[Bug c/80528] reimplement gnulib's "useless-if-before-free" script as a compiler warning

2024-06-26 Thread collin.funk1 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80528 --- Comment #8 from Collin Funk --- Thanks for the add. My change was just adding nullptr since it can be used in C code (per C23). I agree with most of the other comments. Probably excessive for -Wall and -Wextra since the idiom exists in old co

[Bug bootstrap/115453] [15 regression] Noise from new dlopen, pthread configure checks since r15-1177-g75299e4fe50aa8

2024-06-19 Thread collin.funk1 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115453 --- Comment #16 from Collin Funk --- (In reply to Mark Wielaard from comment #15) > -Copyright (C) Free Software Foundation, Inc. > +Copyright (C) 2012 Free Software Foundation, Inc. I thought I used the correct Autoconf version, but I guess n

[Bug bootstrap/115453] [15 regression] Noise from new dlopen, pthread configure checks since r15-1177-g75299e4fe50aa8

2024-06-19 Thread collin.funk1 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115453 --- Comment #14 from Collin Funk --- (In reply to Sam James from comment #11) > But the crate vs create needs fixing still. Oops. Sorry, I thought a correct patch here was being used not mine. If I had known I would have submitted a fixed patch

[Bug target/115409] avx512 intrinsics trigger -Wshift-overflow

2024-06-09 Thread collin.funk1 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115409 --- Comment #3 from Collin Funk --- Oops, Sorry about that. Here is the compile command: gcc15.0 -I. -I./lib -Ilib -I./lib -Isrc -I./src -fstrict-flex-arrays -Wall -Warith-conversion -Wbad-function-cast -Wcast-align=strict -Wdate-time -Wdis

[Bug c/115409] New: avx512 intrinsics trigger -Wshift-overflow

2024-06-09 Thread collin.funk1 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115409 Bug ID: 115409 Summary: avx512 intrinsics trigger -Wshift-overflow Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug tree-optimization/114876] New: -fprintf-return-value mishandles %lc with a '\0' argument.

2024-04-28 Thread collin.funk1 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114876 Bug ID: 114876 Summary: -fprintf-return-value mishandles %lc with a '\0' argument. Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal P