segfault on linux 64

[mingodad]

When building on linux-x86_64 I'm getting a segfault and valgrind report several memory issues:

valgrind ./cake -DTEST -fanalyzer  token.c  hashmap.c  console.c  tokenizer.c  osstream.c  fs.c  options.c  object.c  expressions.c  pre_expressions.c  parser.c  compile.c  visit_defer.c  visit_il.c  visit_asm.c  flow.c  error.c  target.c  type.c  main.c 
==1566== Memcheck, a memory error detector
==1566== Copyright (C) 2002-2024, and GNU GPL'd, by Julian Seward et al.
==1566== Using Valgrind-3.23.0 and LibVEX; rerun with -h for copyright info
==1566== Command: ./cake -DTEST -fanalyzer token.c hashmap.c console.c tokenizer.c osstream.c fs.c options.c object.c expressions.c pre_expressions.c parser.c compile.c visit_defer.c visit_il.c visit_asm.c flow.c error.c target.c type.c main.c
==1566== 
==1566== Invalid read of size 8
==1566==    at 0x10E0AD: preprocessor_diagnostic (tokenizer.c:211)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==  Address 0x5249e08 is 40 bytes inside a block of size 64 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A068: token_delete (token.c:202)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100B1: new_token (tokenizer.c:1170)
==1566==    by 0x1101BA: identifier (tokenizer.c:1209)
==1566==    by 0x111230: tokenizer (tokenizer.c:1709)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 8
==1566==    at 0x10E0B1: preprocessor_diagnostic (tokenizer.c:211)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==  Address 0x5248a18 is 8 bytes inside a block of size 64 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A068: token_delete (token.c:202)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100B1: new_token (tokenizer.c:1170)
==1566==    by 0x110DD7: tokenizer (tokenizer.c:1612)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 4
==1566==    at 0x10E0C3: preprocessor_diagnostic (tokenizer.c:212)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==  Address 0x5249df8 is 24 bytes inside a block of size 64 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A068: token_delete (token.c:202)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100B1: new_token (tokenizer.c:1170)
==1566==    by 0x1101BA: identifier (tokenizer.c:1209)
==1566==    by 0x111230: tokenizer (tokenizer.c:1709)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 4
==1566==    at 0x10E0D3: preprocessor_diagnostic (tokenizer.c:213)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==  Address 0x5249dfc is 28 bytes inside a block of size 64 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A068: token_delete (token.c:202)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100B1: new_token (tokenizer.c:1170)
==1566==    by 0x1101BA: identifier (tokenizer.c:1209)
==1566==    by 0x111230: tokenizer (tokenizer.c:1709)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 4
==1566==    at 0x10E0E3: preprocessor_diagnostic (tokenizer.c:214)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==  Address 0x5249dfc is 28 bytes inside a block of size 64 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A068: token_delete (token.c:202)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100B1: new_token (tokenizer.c:1170)
==1566==    by 0x1101BA: identifier (tokenizer.c:1209)
==1566==    by 0x111230: tokenizer (tokenizer.c:1709)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 4
==1566==    at 0x10E101: preprocessor_diagnostic (tokenizer.c:218)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==  Address 0x5249e00 is 32 bytes inside a block of size 64 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A068: token_delete (token.c:202)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100B1: new_token (tokenizer.c:1170)
==1566==    by 0x1101BA: identifier (tokenizer.c:1209)
==1566==    by 0x111230: tokenizer (tokenizer.c:1709)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 1
==1566==    at 0x115F96: print_path (tokenizer.c:3557)
==1566==    by 0x10B675: print_position (token.c:902)
==1566==    by 0x10E25A: preprocessor_diagnostic (tokenizer.c:253)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==  Address 0x5248a90 is 0 bytes inside a block of size 26 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A05C: token_delete (token.c:201)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100E9: new_token (tokenizer.c:1174)
==1566==    by 0x110DD7: tokenizer (tokenizer.c:1612)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 1
==1566==    at 0x115F73: print_path (tokenizer.c:3559)
==1566==    by 0x10B675: print_position (token.c:902)
==1566==    by 0x10E25A: preprocessor_diagnostic (tokenizer.c:253)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==  Address 0x5248a90 is 0 bytes inside a block of size 26 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A05C: token_delete (token.c:201)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100E9: new_token (tokenizer.c:1174)
==1566==    by 0x110DD7: tokenizer (tokenizer.c:1612)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 1
==1566==    at 0x115F7E: print_path (tokenizer.c:3559)
==1566==    by 0x10B675: print_position (token.c:902)
==1566==    by 0x10E25A: preprocessor_diagnostic (tokenizer.c:253)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==  Address 0x5248a90 is 0 bytes inside a block of size 26 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A05C: token_delete (token.c:201)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100E9: new_token (tokenizer.c:1174)
==1566==    by 0x110DD7: tokenizer (tokenizer.c:1612)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 1
==1566==    at 0x115FD2: print_path (tokenizer.c:3566)
==1566==    by 0x10B675: print_position (token.c:902)
==1566==    by 0x10E25A: preprocessor_diagnostic (tokenizer.c:253)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==  Address 0x5248a90 is 0 bytes inside a block of size 26 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A05C: token_delete (token.c:201)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100E9: new_token (tokenizer.c:1174)
==1566==    by 0x110DD7: tokenizer (tokenizer.c:1612)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 1
==1566==    at 0x115FBC: print_path (tokenizer.c:3574)
==1566==    by 0x10B675: print_position (token.c:902)
==1566==    by 0x10E25A: preprocessor_diagnostic (tokenizer.c:253)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==  Address 0x5248a90 is 0 bytes inside a block of size 26 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A05C: token_delete (token.c:201)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100E9: new_token (tokenizer.c:1174)
==1566==    by 0x110DD7: tokenizer (tokenizer.c:1612)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 8
==1566==    at 0x10B79B: print_line_and_token (token.c:934)
==1566==    by 0x10E5A8: preprocessor_diagnostic (tokenizer.c:299)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==  Address 0x5249e18 is 56 bytes inside a block of size 64 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A068: token_delete (token.c:202)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100B1: new_token (tokenizer.c:1170)
==1566==    by 0x1101BA: identifier (tokenizer.c:1209)
==1566==    by 0x111230: tokenizer (tokenizer.c:1709)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 8
==1566==    at 0x10B7A8: print_line_and_token (token.c:934)
==1566==    by 0x10E5A8: preprocessor_diagnostic (tokenizer.c:299)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==  Address 0x5249e18 is 56 bytes inside a block of size 64 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A068: token_delete (token.c:202)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100B1: new_token (tokenizer.c:1170)
==1566==    by 0x1101BA: identifier (tokenizer.c:1209)
==1566==    by 0x111230: tokenizer (tokenizer.c:1709)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 4
==1566==    at 0x10B7AC: print_line_and_token (token.c:934)
==1566==    by 0x10E5A8: preprocessor_diagnostic (tokenizer.c:299)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==  Address 0x5249d10 is 0 bytes inside a block of size 64 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A068: token_delete (token.c:202)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100B1: new_token (tokenizer.c:1170)
==1566==    by 0x1113BB: tokenizer (tokenizer.c:1743)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 8
==1566==    at 0x10B7B7: print_line_and_token (token.c:934)
==1566==    by 0x10E5A8: preprocessor_diagnostic (tokenizer.c:299)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==  Address 0x5249e18 is 56 bytes inside a block of size 64 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A068: token_delete (token.c:202)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100B1: new_token (tokenizer.c:1170)
==1566==    by 0x1101BA: identifier (tokenizer.c:1209)
==1566==    by 0x111230: tokenizer (tokenizer.c:1709)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 4
==1566==    at 0x10B7BB: print_line_and_token (token.c:934)
==1566==    by 0x10E5A8: preprocessor_diagnostic (tokenizer.c:299)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==  Address 0x5249d10 is 0 bytes inside a block of size 64 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A068: token_delete (token.c:202)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100B1: new_token (tokenizer.c:1170)
==1566==    by 0x1113BB: tokenizer (tokenizer.c:1743)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 8
==1566==    at 0x10B7C8: print_line_and_token (token.c:934)
==1566==    by 0x10E5A8: preprocessor_diagnostic (tokenizer.c:299)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==  Address 0x5249e18 is 56 bytes inside a block of size 64 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A068: token_delete (token.c:202)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100B1: new_token (tokenizer.c:1170)
==1566==    by 0x1101BA: identifier (tokenizer.c:1209)
==1566==    by 0x111230: tokenizer (tokenizer.c:1709)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 4
==1566==    at 0x10B7CC: print_line_and_token (token.c:934)
==1566==    by 0x10E5A8: preprocessor_diagnostic (tokenizer.c:299)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==  Address 0x5249d10 is 0 bytes inside a block of size 64 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A068: token_delete (token.c:202)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100B1: new_token (tokenizer.c:1170)
==1566==    by 0x1113BB: tokenizer (tokenizer.c:1743)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 8
==1566==    at 0x10B78F: print_line_and_token (token.c:936)
==1566==    by 0x10E5A8: preprocessor_diagnostic (tokenizer.c:299)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==  Address 0x5249e18 is 56 bytes inside a block of size 64 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A068: token_delete (token.c:202)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100B1: new_token (tokenizer.c:1170)
==1566==    by 0x1101BA: identifier (tokenizer.c:1209)
==1566==    by 0x111230: tokenizer (tokenizer.c:1709)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 4
==1566==    at 0x10B835: print_line_and_token (token.c:948)
==1566==    by 0x10E5A8: preprocessor_diagnostic (tokenizer.c:299)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==  Address 0x5249e04 is 36 bytes inside a block of size 64 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A068: token_delete (token.c:202)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100B1: new_token (tokenizer.c:1170)
==1566==    by 0x1101BA: identifier (tokenizer.c:1209)
==1566==    by 0x111230: tokenizer (tokenizer.c:1709)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 4
==1566==    at 0x10B8EA: print_line_and_token (token.c:974)
==1566==    by 0x10E5A8: preprocessor_diagnostic (tokenizer.c:299)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==  Address 0x5249b94 is 36 bytes inside a block of size 64 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A068: token_delete (token.c:202)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100B1: new_token (tokenizer.c:1170)
==1566==    by 0x111B07: tokenizer (tokenizer.c:1896)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 8
==1566==    at 0x10B902: print_line_and_token (token.c:976)
==1566==    by 0x10E5A8: preprocessor_diagnostic (tokenizer.c:299)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==  Address 0x5249b78 is 8 bytes inside a block of size 64 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A068: token_delete (token.c:202)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100B1: new_token (tokenizer.c:1170)
==1566==    by 0x111B07: tokenizer (tokenizer.c:1896)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 4
==1566==    at 0x10B90E: print_line_and_token (token.c:978)
==1566==    by 0x10E5A8: preprocessor_diagnostic (tokenizer.c:299)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==  Address 0x5249b70 is 0 bytes inside a block of size 64 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A068: token_delete (token.c:202)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100B1: new_token (tokenizer.c:1170)
==1566==    by 0x111B07: tokenizer (tokenizer.c:1896)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 1
==1566==    at 0x10B980: print_line_and_token (token.c:988)
==1566==    by 0x10E5A8: preprocessor_diagnostic (tokenizer.c:299)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==  Address 0x5249bf0 is 0 bytes inside a block of size 2 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A05C: token_delete (token.c:201)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100E9: new_token (tokenizer.c:1174)
==1566==    by 0x111B07: tokenizer (tokenizer.c:1896)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 1
==1566==    at 0x10B967: print_line_and_token (token.c:990)
==1566==    by 0x10E5A8: preprocessor_diagnostic (tokenizer.c:299)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==  Address 0x5249bf0 is 0 bytes inside a block of size 2 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A05C: token_delete (token.c:201)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100E9: new_token (tokenizer.c:1174)
==1566==    by 0x111B07: tokenizer (tokenizer.c:1896)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 4
==1566==    at 0x10B9A2: print_line_and_token (token.c:1001)
==1566==    by 0x10E5A8: preprocessor_diagnostic (tokenizer.c:299)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==  Address 0x5249b70 is 0 bytes inside a block of size 64 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A068: token_delete (token.c:202)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100B1: new_token (tokenizer.c:1170)
==1566==    by 0x111B07: tokenizer (tokenizer.c:1896)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 4
==1566==    at 0x10B9AD: print_line_and_token (token.c:1004)
==1566==    by 0x10E5A8: preprocessor_diagnostic (tokenizer.c:299)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==  Address 0x5249b70 is 0 bytes inside a block of size 64 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A068: token_delete (token.c:202)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100B1: new_token (tokenizer.c:1170)
==1566==    by 0x111B07: tokenizer (tokenizer.c:1896)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 8
==1566==    at 0x10B9BA: print_line_and_token (token.c:1007)
==1566==    by 0x10E5A8: preprocessor_diagnostic (tokenizer.c:299)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==  Address 0x5249ba0 is 48 bytes inside a block of size 64 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A068: token_delete (token.c:202)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100B1: new_token (tokenizer.c:1170)
==1566==    by 0x111B07: tokenizer (tokenizer.c:1896)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 4
==1566==    at 0x10BA6A: print_line_and_token (token.c:1031)
==1566==    by 0x10E5A8: preprocessor_diagnostic (tokenizer.c:299)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==  Address 0x5249b94 is 36 bytes inside a block of size 64 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A068: token_delete (token.c:202)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100B1: new_token (tokenizer.c:1170)
==1566==    by 0x111B07: tokenizer (tokenizer.c:1896)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 8
==1566==    at 0x10BA82: print_line_and_token (token.c:1033)
==1566==    by 0x10E5A8: preprocessor_diagnostic (tokenizer.c:299)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==  Address 0x5249b78 is 8 bytes inside a block of size 64 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A068: token_delete (token.c:202)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100B1: new_token (tokenizer.c:1170)
==1566==    by 0x111B07: tokenizer (tokenizer.c:1896)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 1
==1566==    at 0x10BB00: print_line_and_token (token.c:1034)
==1566==    by 0x10E5A8: preprocessor_diagnostic (tokenizer.c:299)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==  Address 0x5249bf0 is 0 bytes inside a block of size 2 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A05C: token_delete (token.c:201)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100E9: new_token (tokenizer.c:1174)
==1566==    by 0x111B07: tokenizer (tokenizer.c:1896)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 1
==1566==    at 0x10BAB0: print_line_and_token (token.c:1044)
==1566==    by 0x10E5A8: preprocessor_diagnostic (tokenizer.c:299)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==  Address 0x5249bf0 is 0 bytes inside a block of size 2 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A05C: token_delete (token.c:201)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100E9: new_token (tokenizer.c:1174)
==1566==    by 0x111B07: tokenizer (tokenizer.c:1896)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 4
==1566==    at 0x10BB0B: print_line_and_token (token.c:1059)
==1566==    by 0x10E5A8: preprocessor_diagnostic (tokenizer.c:299)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==  Address 0x5249b70 is 0 bytes inside a block of size 64 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A068: token_delete (token.c:202)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100B1: new_token (tokenizer.c:1170)
==1566==    by 0x111B07: tokenizer (tokenizer.c:1896)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
==1566== Invalid read of size 8
==1566==    at 0x10BB3F: print_line_and_token (token.c:1070)
==1566==    by 0x10E5A8: preprocessor_diagnostic (tokenizer.c:299)
==1566==    by 0x11776F: control_line (tokenizer.c:4041)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x1140E8: if_group (tokenizer.c:2797)
==1566==    by 0x11562E: if_section (tokenizer.c:3323)
==1566==    by 0x11B5E3: group_part (tokenizer.c:5657)
==1566==    by 0x112262: group_opt (tokenizer.c:2059)
==1566==    by 0x11B86B: preprocessor (tokenizer.c:5712)
==1566==    by 0x1167BD: control_line (tokenizer.c:3716)
==1566==    by 0x11B74B: group_part (tokenizer.c:5675)
==1566==  Address 0x5249ba0 is 48 bytes inside a block of size 64 free'd
==1566==    at 0x4C3653F: free (vg_replace_malloc.c:989)
==1566==    by 0x10A068: token_delete (token.c:202)
==1566==    by 0x10A0FE: token_list_destroy (token.c:225)
==1566==    by 0x11C368: add_standard_macros (tokenizer.c:5905)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566==  Block was alloc'd at
==1566==    at 0x4C3AB6F: calloc (vg_replace_malloc.c:1675)
==1566==    by 0x1100B1: new_token (tokenizer.c:1170)
==1566==    by 0x111B07: tokenizer (tokenizer.c:1896)
==1566==    by 0x11C2FB: add_standard_macros (tokenizer.c:5899)
==1566==    by 0x1640D7: compile_one_file (compile.c:327)
==1566==    by 0x165C1B: compile (compile.c:900)
==1566==    by 0x1993ED: main (main.c:84)
==1566== 
Cake 0.13.01 (x86_x64_gcc)
...

[thradams]

Thanks for reporting.
I am aware of some leaks.

I got a segmentation fault, and then it stopped (without any specific fix).
I’m not sure if it’s still happening.
Can you check again with the latest version?

My output

valgrind ./cake -DTEST -fanalyzer  token.c  hashmap.c  console.c  tokenizer.c  osstream.c  fs.c  options.c  object.c  expressions.c  pre_expressions.c  parser.c  compile.c  visit_defer.c  visit_il.c  visit_asm.c  flow.c  error.c  target.c  type.c  main.c


/home/tra/cake/src/main.c

0 errors 18607 warnings 0 notes
20 files in 69.90 seconds

==26394==
==26394== HEAP SUMMARY:
==26394==     in use at exit: 54,320,117 bytes in 675,515 blocks
==26394==   total heap usage: 22,358,911 allocs, 21,683,396 frees, 1,896,577,363 bytes allocated
==26394==
==26394== LEAK SUMMARY:
==26394==    definitely lost: 4,607,607 bytes in 160,154 blocks
==26394==    indirectly lost: 49,568,215 bytes in 514,073 blocks
==26394==      possibly lost: 144,293 bytes in 1,287 blocks
==26394==    still reachable: 2 bytes in 1 blocks
==26394==         suppressed: 0 bytes in 0 blocks
==26394== Rerun with --leak-check=full to see details of leaked memory
==26394==
==26394== Use --track-origins=yes to see where uninitialised values come from
==26394== For lists of detected and suppressed errors, rerun with: -s
==26394== ERROR SUMMARY: 1083 errors from 15 contexts (suppressed: 0 from 0)

[thradams]

Unit tests running on github are passing.

https://github.com/thradams/cake/actions

[mingodad]

I'm still getting the same memory issues.
Here is the full back trace using gdb and valgrind:

Program received signal SIGTRAP, Trace/breakpoint trap.
0x000000000010e0ad in preprocessor_diagnostic (w=W_LOCATION, ctx=0x1ffeff6410, p_token_opt=0x52491e0, 
    fmt=0x19a30d "previous definition") at tokenizer.c:211
211	    marker.file = p_token_opt->token_origin->lexeme;
(gdb) bt
#0  0x000000000010e0ad in preprocessor_diagnostic (w=W_LOCATION, ctx=0x1ffeff6410, p_token_opt=0x52491e0, 
    fmt=0x19a30d "previous definition") at tokenizer.c:211
#1  0x0000000000117770 in control_line (ctx=0x1ffeff6410, input_list=0x1ffeff45c0, is_active=true, level=3)
    at tokenizer.c:4041
#2  0x000000000011b74c in group_part (ctx=0x1ffeff6410, input_list=0x1ffeff45c0, is_active=true, level=3)
    at tokenizer.c:5675
#3  0x0000000000112263 in group_opt (ctx=0x1ffeff6410, input_list=0x1ffeff45c0, is_active=true, level=3)
    at tokenizer.c:2059
#4  0x00000000001140e9 in if_group (ctx=0x1ffeff6410, input_list=0x1ffeff45c0, is_active=true, level=3, 
    p_result=0x1ffeff43ae) at tokenizer.c:2797
#5  0x000000000011562f in if_section (ctx=0x1ffeff6410, input_list=0x1ffeff45c0, is_active=true, level=3)
    at tokenizer.c:3323
#6  0x000000000011b5e4 in group_part (ctx=0x1ffeff6410, input_list=0x1ffeff45c0, is_active=true, level=3)
    at tokenizer.c:5657
#7  0x0000000000112263 in group_opt (ctx=0x1ffeff6410, input_list=0x1ffeff45c0, is_active=true, level=3)
    at tokenizer.c:2059
#8  0x000000000011b86c in preprocessor (ctx=0x1ffeff6410, input_list=0x1ffeff45c0, level=3) at tokenizer.c:5712
#9  0x00000000001167be in control_line (ctx=0x1ffeff6410, input_list=0x1ffeff4fb0, is_active=true, level=2)
    at tokenizer.c:3716
#10 0x000000000011b74c in group_part (ctx=0x1ffeff6410, input_list=0x1ffeff4fb0, is_active=true, level=2)
    at tokenizer.c:5675
#11 0x0000000000112263 in group_opt (ctx=0x1ffeff6410, input_list=0x1ffeff4fb0, is_active=true, level=2)
    at tokenizer.c:2059
#12 0x00000000001140e9 in if_group (ctx=0x1ffeff6410, input_list=0x1ffeff4fb0, is_active=true, level=2, 
    p_result=0x1ffeff4d9e) at tokenizer.c:2797
#13 0x000000000011562f in if_section (ctx=0x1ffeff6410, input_list=0x1ffeff4fb0, is_active=true, level=2)
    at tokenizer.c:3323
#14 0x000000000011b5e4 in group_part (ctx=0x1ffeff6410, input_list=0x1ffeff4fb0, is_active=true, level=2)
    at tokenizer.c:5657
#15 0x0000000000112263 in group_opt (ctx=0x1ffeff6410, input_list=0x1ffeff4fb0, is_active=true, level=2)
    at tokenizer.c:2059
#16 0x000000000011b86c in preprocessor (ctx=0x1ffeff6410, input_list=0x1ffeff4fb0, level=2) at tokenizer.c:5712
#17 0x00000000001167be in control_line (ctx=0x1ffeff6410, input_list=0x1ffeff5810, is_active=true, level=1)
    at tokenizer.c:3716
#18 0x000000000011b74c in group_part (ctx=0x1ffeff6410, input_list=0x1ffeff5810, is_active=true, level=1)
    at tokenizer.c:5675
#19 0x0000000000112263 in group_opt (ctx=0x1ffeff6410, input_list=0x1ffeff5810, is_active=true, level=1)
    at tokenizer.c:2059
#20 0x000000000011b86c in preprocessor (ctx=0x1ffeff6410, input_list=0x1ffeff5810, level=1) at tokenizer.c:5712
#21 0x00000000001167be in control_line (ctx=0x1ffeff6410, input_list=0x1ffeff6020, is_active=true, level=0)
    at tokenizer.c:3716
#22 0x000000000011b74c in group_part (ctx=0x1ffeff6410, input_list=0x1ffeff6020, is_active=true, level=0)
    at tokenizer.c:5675
#23 0x0000000000112263 in group_opt (ctx=0x1ffeff6410, input_list=0x1ffeff6020, is_active=true, level=0)
    at tokenizer.c:2059
#24 0x000000000011b86c in preprocessor (ctx=0x1ffeff6410, input_list=0x1ffeff6020, level=0) at tokenizer.c:5712
#25 0x000000000016441e in compile_one_file (file_name=0x1ffeffe520 "/tmp/cake/src/token.c", options=0x1ffeff9180, 
    out_file_name=0x1ffeffc520 "/tmp/cake/src/x86_x64_gcc/token.c", argc=23, argv=0x1ffefff688, report=0x1ffeff9150)
    at compile.c:413
#26 0x0000000000165bad in compile (argc=23, argv=0x1ffefff688, report=0x1ffefff560) at compile.c:900
#27 0x000000000019937f in main (argc=23, argv=0x1ffefff688) at main.c:84

[mingodad]

I've set it to run valgrind here https://github.com/mingodad/cake/actions/runs/23716321028/job/69083914832 but there I'm getting other result (search for '==2782== at')

[mingodad]

To get results on the search mentioned above, click on 'Build and test' then scroll down a bit and wait till it shows something then search

[mingodad]

The logs are so huge, better to view raw logs https://github.com/mingodad/cake/commit/6b5016eb2879417d52e43edc8cb66e72ea2d4150/checks/69083914832/logs and search for '==2782=='

[thradams]

thanks I will have a look.

[thradams]

I fixed a lot of memory problems. leaks and use after free.
But now I still have a problem in some test sample (only in linux)

code222, code228, code268, code269, code271

I think all have the same problem. But as usual, linux is hard to me.

[mingodad]

I'm looking at it now.
Meanwhile why do you have this defines ?

#define __STDC_NO_ATOMICS__ __STDC_NO_ATOMICS__
#define __STDC_NO_COMPLEX__  __STDC_NO_COMPLEX__
#define __STDC_NO_THREADS__   __STDC_NO_THREADS__
#define __STDC_NO_VLA__    __STDC_NO_VLA__

Why defining then as themselves ?
If they are already defined why redefining then and if they are not defined what's the expected result ?

[mingodad]

Commenting then out on 'x86_x64_gcc_macros.h' I don't get segfault anymore (but it's best to find why when we have an error about macro redefinition we get a segfault).
But still have these memory problems:

valgrind ./cake token.c
==31118== Memcheck, a memory error detector
==31118== Copyright (C) 2002-2024, and GNU GPL'd, by Julian Seward et al.
==31118== Using Valgrind-3.23.0 and LibVEX; rerun with -h for copyright info
==31118== Command: ./cake token.c
==31118== 
Cake 0.13.02 (x86_x64_gcc)
/home/mingo/dev/c/A_programming-languages/cake/src/token.c
token.c:66:19: warning 60: cannot convert a null pointer constant to non-nullable pointer
 66 |        p->next = NULL((void*)0);
    |                      ~           
...
token.c:403:12: warning 33: non-nullable pointer 'list->tail.next' may be null
 403 |    return list->tail;
     |           ~~~~~~~~==31118== Conditional jump or move depends on uninitialised value(s)
==31118==    at 0x1875A1: true_false_set_set_objects_to_core_branch (flow.c:3901)
==31118==    by 0x187688: true_false_set_set_objects_to_false_branch (flow.c:3926)
==31118==    by 0x18CD3D: flow_visit_expression (flow.c:6069)
==31118==    by 0x18CCC1: flow_visit_expression (flow.c:6055)
==31118==    by 0x18E1C6: flow_visit_jump_statement (flow.c:6557)
==31118==    by 0x18EAA0: flow_visit_unlabeled_statement (flow.c:6749)
==31118==    by 0x18ECF1: flow_visit_block_item (flow.c:6816)
==31118==    by 0x18ED4A: flow_visit_block_item_list (flow.c:6829)
==31118==    by 0x18D99B: flow_visit_compound_statement (flow.c:6308)
==31118==    by 0x190013: flow_visit_declaration (flow.c:7385)
==31118==    by 0x19011F: flow_start_visit_declaration (flow.c:7416)
==31118==    by 0x160E15: translation_unit (parser.c:11137)
==31118== 
==31118== Conditional jump or move depends on uninitialised value(s)
==31118==    at 0x1875A1: true_false_set_set_objects_to_core_branch (flow.c:3901)
==31118==    by 0x187688: true_false_set_set_objects_to_false_branch (flow.c:3926)
==31118==    by 0x18CD3D: flow_visit_expression (flow.c:6069)
==31118==    by 0x18E1C6: flow_visit_jump_statement (flow.c:6557)
==31118==    by 0x18EAA0: flow_visit_unlabeled_statement (flow.c:6749)
==31118==    by 0x18ECF1: flow_visit_block_item (flow.c:6816)
==31118==    by 0x18ED4A: flow_visit_block_item_list (flow.c:6829)
==31118==    by 0x18D99B: flow_visit_compound_statement (flow.c:6308)
==31118==    by 0x190013: flow_visit_declaration (flow.c:7385)
==31118==    by 0x19011F: flow_start_visit_declaration (flow.c:7416)
==31118==    by 0x160E15: translation_unit (parser.c:11137)
==31118==    by 0x1615AD: parse (parser.c:11305)
==31118== 
...
token.c:662:12: warning 33: non-nullable pointer 'r.tail.next' may be null
 662 |    return r;
     | ==31118== Conditional jump or move depends on uninitialised value(s)
==31118==    at 0x1875A1: true_false_set_set_objects_to_core_branch (flow.c:3901)
==31118==    by 0x187688: true_false_set_set_objects_to_false_branch (flow.c:3926)
==31118==    by 0x1890E8: flow_visit_if_statement (flow.c:4623)
==31118==    by 0x189522: flow_visit_selection_statement (flow.c:4787)
==31118==    by 0x18E8EC: flow_visit_primary_block (flow.c:6708)
==31118==    by 0x18E9AF: flow_visit_unlabeled_statement (flow.c:6727)
==31118==    by 0x18ECF1: flow_visit_block_item (flow.c:6816)
==31118==    by 0x18ED4A: flow_visit_block_item_list (flow.c:6829)
==31118==    by 0x18D99B: flow_visit_compound_statement (flow.c:6308)
==31118==    by 0x190013: flow_visit_declaration (flow.c:7385)
==31118==    by 0x19011F: flow_start_visit_declaration (flow.c:7416)
==31118==    by 0x160E15: translation_unit (parser.c:11137)
==31118== 
...
token.c:941:48: warning 28: pointer is always not-null
 941 |        const struct token* _Opt p_token_end 
 ===31118== Conditional jump or move depends on uninitialised value(s)
==31118==    at 0x1875A1: true_false_set_set_objects_to_core_branch (flow.c:3901)
==31118==    by 0x187688: true_false_set_set_objects_to_false_branch (flow.c:3926)
==31118==    by 0x18DD44: flow_visit_while_statement (flow.c:6422)
==31118==    by 0x18E054: flow_visit_iteration_statement (flow.c:6519)
==31118==    by 0x18E8C6: flow_visit_primary_block (flow.c:6704)
==31118==    by 0x18E9AF: flow_visit_unlabeled_statement (flow.c:6727)
==31118==    by 0x18ECF1: flow_visit_block_item (flow.c:6816)
==31118==    by 0x18ED4A: flow_visit_block_item_list (flow.c:6829)
==31118==    by 0x18D99B: flow_visit_compound_statement (flow.c:6308)
==31118==    by 0x190013: flow_visit_declaration (flow.c:7385)
==31118==    by 0x19011F: flow_start_visit_declaration (flow.c:7416)
==31118==    by 0x160E15: translation_unit (parser.c:11137)
==31118== 
==31118== Conditional jump or move depends on uninitialised value(s)
==31118==    at 0x1875A1: true_false_set_set_objects_to_core_branch (flow.c:3901)
==31118==    by 0x187688: true_false_set_set_objects_to_false_branch (flow.c:3926)
==31118==    by 0x1890A9: flow_visit_if_statement (flow.c:4617)
==31118==    by 0x189522: flow_visit_selection_statement (flow.c:4787)
==31118==    by 0x18E8EC: flow_visit_primary_block (flow.c:6708)
==31118==    by 0x18E9AF: flow_visit_unlabeled_statement (flow.c:6727)
==31118==    by 0x18ECF1: flow_visit_block_item (flow.c:6816)
==31118==    by 0x18ED4A: flow_visit_block_item_list (flow.c:6829)
==31118==    by 0x18D99B: flow_visit_compound_statement (flow.c:6308)
==31118==    by 0x190013: flow_visit_declaration (flow.c:7385)
==31118==    by 0x19011F: flow_start_visit_declaration (flow.c:7416)
==31118==    by 0x160E15: translation_unit (parser.c:11137)
==31118== 
...

[thradams]

valgrind is right. I will fix that.

[thradams]

About the defines..
I am not sure, but cake parser gcc headers as if gcc. So it needs to clone gcc.
I cannot clone gcc and having different defines .
But I am considering creating headers for cake.

[thradams]

I found the uninitialized value.

            for (int i = 0; i < left_set.size; i++)
            {
                //struct true_false_set_item item5;  //original
                struct true_false_set_item item5 = {0};  //FIX

                item5.p_expression = left_set.data[i].p_expression;
                item5.true_branch_state |= (left_set.data[i].true_branch_state | left_set.data[i].false_branch_state);
                item5.false_branch_state |= left_set.data[i].false_branch_state;
                true_false_set_push_back(expr_true_false_set, &item5);
            }

VC++ address sanitizer was not catching this error.
I did not see gcc or MSVC or cake warning. (need to add this in cake)