[Bug c/47781] warnings from custom printf format specifiers

2025-04-18 Thread lukeshu at lukeshu dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47781 Luke Shumaker changed: What|Removed |Added CC||lukeshu at lukeshu dot com --- Comment #

[Bug target/119188] Incorrect -fcallgraph-info=su for leaf functions on x86-64

2025-03-10 Thread lukeshu at lukeshu dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119188 --- Comment #2 from Luke Shumaker --- I appreciate the explanation. Does that make it any less of a bug? Should I change the title to "x86 red-zone not taken into account by -fcallgraph-info=su"?

[Bug c/119188] New: Incorrect -fcallgraph-info=su for leaf functions on x86-64

2025-03-10 Thread lukeshu at lukeshu dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119188 Bug ID: 119188 Summary: Incorrect -fcallgraph-info=su for leaf functions on x86-64 Product: gcc Version: 14.2.1 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/118814] [13/14/15 regression] -Warray-bounds causes internal compiler error: Segmentation fault during GIMPLE pass: vrp

2025-02-10 Thread lukeshu at lukeshu dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118814 --- Comment #4 from Luke Shumaker --- This had the keyword `ice-on-valid-code` (added by Sam James); bug 109828 has the keyword `ice-on-invalid-code`. I could be mistaken, but I believe that the code here is valid (and that GCC 12 was erroneous

[Bug c/118814] New: -Warray-bounds causes internal compiler error: Segmentation fault during GIMPLE pass: vrp

2025-02-09 Thread lukeshu at lukeshu dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118814 Bug ID: 118814 Summary: -Warray-bounds causes internal compiler error: Segmentation fault during GIMPLE pass: vrp Product: gcc Version: 14.2.1 Status: UNCONFIRMED

[Bug c/118212] New: False positive -Wstringop-truncation despite [[gnu::nonstring]]

2024-12-26 Thread lukeshu at lukeshu dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118212 Bug ID: 118212 Summary: False positive -Wstringop-truncation despite [[gnu::nonstring]] Product: gcc Version: 14.2.1 Status: UNCONFIRMED Severity: normal

[Bug c/117469] returns_twice on defined functions

2024-12-03 Thread lukeshu at lukeshu dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117469 --- Comment #5 from Luke Shumaker --- Indeed. My mistake.

[Bug c/117469] returns_twice on defined functions

2024-11-21 Thread lukeshu at lukeshu dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117469 Luke Shumaker changed: What|Removed |Added CC||lukeshu at lukeshu dot com --- Comment