[Bug tree-optimization/96599] Failure to optimize self-stpcpy to strlen

2021-01-15 Thread gabravier at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96599 --- Comment #4 from Gabriel Ravier --- That makes sense, I had forgotten it was UB and Clang didn't seem to diagnose this in any way, and I must have forgotten to check with GCC.

[Bug tree-optimization/96599] Failure to optimize self-stpcpy to strlen

2021-01-15 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96599 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3

[Bug tree-optimization/96599] Failure to optimize self-stpcpy to strlen

2020-08-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96599 --- Comment #2 from Richard Biener --- Might be more often a typo and say, stpcpy (a, b) was meant...

[Bug tree-optimization/96599] Failure to optimize self-stpcpy to strlen

2020-08-13 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96599 Martin Sebor changed: What|Removed |Added Last reconfirmed||2020-08-13 CC|