[Bug tree-optimization/94086] Missed optimization when converting a bitfield to an integer on x86-64

2020-03-08 Thread alex_lop at walla dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94086 alex_lop at walla dot com changed: What|Removed |Added CC||alex_lop at walla dot com

[Bug c/91893] Bit-field larger than 32 bits has invalid type

2019-09-25 Thread alex_lop at walla dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91893 --- Comment #2 from alex_lop at walla dot com --- (In reply to Richard Biener from comment #1) > I believe the type you get is actually a 33-bit type and thus the _Generic > doesn't apply. IIRC "long" bitfields are a GCC e

[Bug c/91893] New: Bit-field larger than 32 bits has invalid type

2019-09-24 Thread alex_lop at walla dot com
: c Assignee: unassigned at gcc dot gnu.org Reporter: alex_lop at walla dot com Target Milestone: --- Example: https://godbolt.org/z/4JJtTr #include #include #define CHECK_NUM(num)_Generic((num