[Bug target/111778] PowerPC constant code change uses an undefined shift

2023-10-12 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111778 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|UNCONFIRMED

[Bug target/111778] PowerPC constant code change uses an undefined shift

2023-10-12 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111778 --- Comment #3 from CVS Commits --- The master branch has been updated by Michael Meissner : https://gcc.gnu.org/g:611eef7609f732db65c119a7eab6d50a5fdd5985 commit r14-4600-g611eef7609f732db65c119a7eab6d50a5fdd5985 Author: Michael Meissner Dat

[Bug target/111778] PowerPC constant code change uses an undefined shift

2023-10-11 Thread guojiufu at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111778 --- Comment #2 from Jiu Fu Guo --- Thanks so much for reporting this issue, and thanks for tracing down it! For the code, if 'lz' is 0, it is correct to return false.

[Bug target/111778] PowerPC constant code change uses an undefined shift

2023-10-11 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111778 --- Comment #1 from Andrew Pinski --- On the date. It is the author date vs commit date. You can see that here https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=8f1a70a4fbcc6441c70da60d4ef6db1e5635e18a .

[Bug target/111778] PowerPC constant code change uses an undefined shift

2023-10-11 Thread meissner at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111778 Michael Meissner changed: What|Removed |Added Severity|normal |major Priority|P3