[Bug regression/95673] Inconsistent optimization behavior when there is a buffer overflow

2020-06-19 Thread dn2sp-dev at yahoo dot fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95673 --- Comment #3 from dn2sp-dev at yahoo dot fr --- (In reply to Martin Sebor from comment #2) > When the result of strncmp is only used to test for equality to zero that it > determines must evaluate to either true or false GCC 10 issues the > -Wst

[Bug regression/95673] Inconsistent optimization behavior when there is a buffer overflow

2020-06-15 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95673 Martin Sebor changed: What|Removed |Added CC||msebor at gcc dot gnu.org --- Comment #2

[Bug regression/95673] Inconsistent optimization behavior when there is a buffer overflow

2020-06-14 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95673 Andrew Pinski changed: What|Removed |Added Resolution|--- |INVALID Status|UNCONFIRMED