[Bug tree-optimization/86241] duplicate strlen-like snprintf calls not folded

2021-09-04 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86241 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Severity|normal

[Bug tree-optimization/86241] duplicate strlen-like snprintf calls not folded

2018-06-21 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86241 --- Comment #2 from Martin Sebor --- Unlike bug 86203, the test case here uses local variables for the results of the calls to eliminate the possibility of aliasing between them and what the char pointer points to. More important, unlike strlen,

[Bug tree-optimization/86241] duplicate strlen-like snprintf calls not folded

2018-06-21 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86241 Richard Biener changed: What|Removed |Added Keywords||missed-optimization --- Comment #1 from