[Bug target/102941] ICE in extract_insn with ccflags output from inline-asm and var with address taken
pinskia at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Tue Oct 26 06:54:37 GMT 2021
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102941
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Here is a testcase which fails at all optimization levels (not DCEing out
stuff):
int test_cmpu_x;
long
test_cmpu_y() {
long le;
f(&le);
__asm__("cmp %"
"[x], %"
"[y]"
: "=@ccls"(le)
: [x] ""(test_cmpu_x), [y] ""(test_cmpu_y));
return le;
}
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