[Bug ipa/98106] gcc trunk miscompiles glibc dynamic loader
jakub at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Wed Dec 2 20:16:59 GMT 2020
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98106
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |hubicka at gcc dot gnu.org,
| |jakub at gcc dot gnu.org
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
I'd say the next step after bisecting a gcc change is bisect which source file
it is on (if you have a suspect one, just confirm that, e.g. if you compile the
whole dynamic linker with the trunk gcc (or the r11-5029 version) and just that
single TU with r11-5028, does it still work? And vice versa, if you compile
everything with r11-5028 and only the single TU with r11-5029, does it crash
too?
In that case, please attach preprocessed source of that TU and state exact gcc
command line options.
Thanks.
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