`"archive:mem"` input section description is not interpreted correctly when it is within quotes

[parth-07]

"archive:mem" input section description file pattern is not interpreted correctly when it is within quotes.

Reproducer:

#!/usr/bin/env bash

cat >1.c <<\EOF
int foo() { return 1; }
EOF

cat >main.c <<\EOF
int foo();
int main() { return foo(); }
EOF

cat >script.t <<\EOF
SECTIONS {
  .foo : { "lib1.a:1.o"(.text*) }
  .text : { *(.text*) }
}
EOF


clang -target x86_64-linux-pc-gnu -o 1.o 1.c -c -ffunction-sections
clang -target x86_64-linux-pc-gnu -o main.o main.c -c -ffunction-sections
llvm-ar cr lib1.a 1.o

LDs=(ld.eld)
SFs=(eld)

for i in "${!SFs[@]}"; do
  ${LDs[$i]} -o main.${SFs[$i]}.out main.o lib1.a -T script.t -Map main.${SFs[$i]}.map.txt
done

The generated output file does not contain .foo output section, and the map-file shows that the "lib1.a:1.o" pattern is not interpreted correctly.