[Bug sanitizer/109700] ICE with address sanitizer after declaring __builtin_alloca

2023-05-02 Thread jlegg at feralinteractive dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109700 --- Comment #6 from James Legg --- Yes, declaring bulitin functions is bad, but I didn't expect the ICE. It wasn't done intentionally. glibc's alloca.h defines a alloca(s) macro as __builtin_alloca(s). I had some code defining _alloca as alloca

[Bug sanitizer/109700] New: [13/14 regression] ICE with address sanitizer after declaring __builtin_alloca

2023-05-02 Thread jlegg at feralinteractive dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109700 Bug ID: 109700 Summary: [13/14 regression] ICE with address sanitizer after declaring __builtin_alloca Product: gcc Version: 13.1.1 Status: UNCONFIRMED Severit

[Bug c/65891] [9/10/11/12 Regression] -Wlogical-op now warns about logical ‘and’ of equal expressions even when different types/sizeofs are involved

2022-03-23 Thread jlegg at feralinteractive dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65891 James Legg changed: What|Removed |Added CC||jlegg at feralinteractive dot com --- Comm

[Bug middle-end/102518] New: [11/12 regression] ICE during GIMPLE pass: einline in gimplify_modify_expr at -O2

2021-09-28 Thread jlegg at feralinteractive dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102518 Bug ID: 102518 Summary: [11/12 regression] ICE during GIMPLE pass: einline in gimplify_modify_expr at -O2 Product: gcc Version: 11.2.0 Status: UNCONFIRMED Seve

[Bug c++/102496] New: [11 regression] extern __thread declaration in function scope produces a non-TLS reference

2021-09-27 Thread jlegg at feralinteractive dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102496 Bug ID: 102496 Summary: [11 regression] extern __thread declaration in function scope produces a non-TLS reference Product: gcc Version: 11.2.0 Status: UNCONFIRMED

[Bug c++/101210] New: [7/8/9/10/11/12 regression] spurious "reference binding to misaligned address" ubsan error for integer comparison

2021-06-25 Thread jlegg at feralinteractive dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101210 Bug ID: 101210 Summary: [7/8/9/10/11/12 regression] spurious "reference binding to misaligned address" ubsan error for integer comparison Product: gcc Version: 1

[Bug c++/101106] New: [11 regression] =delete on second declaration of the same function produces a note with no error

2021-06-17 Thread jlegg at feralinteractive dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101106 Bug ID: 101106 Summary: [11 regression] =delete on second declaration of the same function produces a note with no error Product: gcc Version: 11.1.1 Status: UNCONFIRMED

[Bug c++/100893] New: Template argument conversion fails for dependant constant function pointer template parameters

2021-06-03 Thread jlegg at feralinteractive dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100893 Bug ID: 100893 Summary: Template argument conversion fails for dependant constant function pointer template parameters Product: gcc Version: 11.1.1 Status: UNCONFIRMED

[Bug middle-end/98109] Seemingly wrong warnings from -Wnonnull when combined with -O2 -fsanitize=undefined

2021-05-19 Thread jlegg at feralinteractive dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98109 James Legg changed: What|Removed |Added CC||jlegg at feralinteractive dot com --- Comm