https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100407
--- Comment #2 from seurer at gcc dot gnu.org ---
I got it to fail on the gcc110 gcc farm machine.
g:659cc7d6320aae7ab390b5886f0efed22f78e244, r12-1164
make -k check-gcc RUNTESTFLAGS="--target_board=unix'{-m32}'
compile.exp=gcc.c-torture/compile/attr-retain-1.c"
FAIL: gcc.c-torture/compile/attr-retain-1.c -O0 scan-assembler
.rodata.*,"aR"
FAIL: gcc.c-torture/compile/attr-retain-1.c -O1 scan-assembler
.rodata.*,"aR"
FAIL: gcc.c-torture/compile/attr-retain-1.c -O2 scan-assembler
.rodata.*,"aR"
FAIL: gcc.c-torture/compile/attr-retain-1.c -O3 -g scan-assembler
.rodata.*,"aR"
FAIL: gcc.c-torture/compile/attr-retain-1.c -Os scan-assembler
.rodata.*,"aR"
FAIL: gcc.c-torture/compile/attr-retain-1.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none scan-assembler .rodata.*,"aR"
FAIL: gcc.c-torture/compile/attr-retain-1.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects scan-assembler .rodata.*,"aR"
# of expected passes 35
# of unexpected failures 7
I did have to use my own binutils (2.36.1) or the test came up as unsupported.
