https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94541
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jakub at gcc dot gnu.org
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
I don't have a -mx32 capable environment, so can't verify, but mmap/munmap
shouldn't be inlined in any way, so can you reproduce if you replace
mmap with foo and munmap with bar and define them like:
static char c;
__attribute__((noipa)) void *
foo (void *addr, size_t length, int prot, int flags, int fd, off_t offset)
{
return (void *) &c;
}
__attribute__((noipa)) int
bar (void *addr, size_t length)
{
if (addr != (void *) &c)
return -1;
return 0;
}
or so? If yes, can you also drop errno from the testcase, and possibly drop
unnecessary arguments to foo and/or bar as long as it reproduces? Once
minimized that way, please preprocess it.
