[Bug middle-end/82123] [7/8 regression] spurious -Wformat-overflow warning for converted vars
jakub at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Thu Sep 7 11:34:00 GMT 2017
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82123
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |aldyh at gcc dot gnu.org,
| |jakub at gcc dot gnu.org
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
This is the typical case of value range info being more precise during vrp pass
(where we have ASSERT_EXPRs) rather than elsewhere (where we don't have them
and pin_3 here is set before the condition). Supposedly the planed on demand
value range stuff could help there, but I have no idea for ETA on that.
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