[Bug other/117870] New: Suggestion - make the flags -ffixed, -fcall-used and -fcall-saved per function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117870 Bug ID: 117870 Summary: Suggestion - make the flags -ffixed, -fcall-used and -fcall-saved per function Product: gcc Version: 15.0 Status: UNCONFIRMED Severity:

[Bug middle-end/115541] New: gcc generates calls to memcpy that violate the memcpy specification

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115541 Bug ID: 115541 Summary: gcc generates calls to memcpy that violate the memcpy specification Product: gcc Version: 14.1.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/114824] New: gcc doesn't respect __attribute__((zero_call_used_regs("used"))) when performing a tail call optimization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114824 Bug ID: 114824 Summary: gcc doesn't respect __attribute__((zero_call_used_regs("used"))) when performing a tail call optimization Product: gcc Version: 14.0

[Bug target/111593] New: wrong code for 128-bit multiplication on MIPS64R6

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111593 Bug ID: 111593 Summary: wrong code for 128-bit multiplication on MIPS64R6 Product: gcc Version: 13.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compone

[Bug target/105955] New: ICE when using __attribute__((__sysv_abi__)) on Cygwin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105955 Bug ID: 105955 Summary: ICE when using __attribute__((__sysv_abi__)) on Cygwin Product: gcc Version: 11.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Co

[Bug target/104261] New: gcc uses fildq and fistpq on unaligned addesss for atomic accesses

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104261 Bug ID: 104261 Summary: gcc uses fildq and fistpq on unaligned addesss for atomic accesses Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal