https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117350
--- Comment #11 from ak at gcc dot gnu.org ---
Given that it reproduce with distribution gcc 13.0 I don't think it's a
miscompilation.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117350
--- Comment #10 from ak at gcc dot gnu.org ---
The small test case also fails with gcc 13.0 (although it doesn't have the
nested ICE). So it's an old latent bug.
gcc version 13.3.1 20240913 (Red Hat 13.3.1-3) (GCC)
gcc -fauto-profile=fbdata.afd
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117350
Andrew Pinski changed:
What|Removed |Added
Keywords||wrong-code
--- Comment #9 from Andrew P
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117350
--- Comment #8 from ak at gcc dot gnu.org ---
It's when reading the profile file, so stage 4 (?)
The full log is here: http://firstfloor.org/~andi/l2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117350
ak at gcc dot gnu.org changed:
What|Removed |Added
Ever confirmed|1 |0
Status|WAITING
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117350
--- Comment #7 from Andrew Pinski ---
Also when was the last time was this known to work?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117350
Andrew Pinski changed:
What|Removed |Added
Ever confirmed|0 |1
Last reconfirmed|2024-10-29 00:00:0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117350
--- Comment #5 from ak at gcc dot gnu.org ---
Also the ICE had a truncated backtrace. Checking it in gdb gives the full one.
The bad mangling happens while autofdo is reading the string table of the afdo
file, and trying to generate the asm name
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117350
--- Comment #3 from ak at gcc dot gnu.org ---
Reduced test case for an Intel platform:
gu.cc:
template class tuple;
template struct tuple<_T1, _T2> {
tuple(_T1, _T2);
};
struct __uniq_ptr_impl {
__uniq_ptr_impl(int __p, int) : _M_t(__p, in
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117350
Sam James changed:
What|Removed |Added
CC||erozen at microsoft dot com
--- Comment #2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117350
Andrew Pinski changed:
What|Removed |Added
Keywords||build
Ever confirmed|0
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