[Bug target/118949] RISC-V: Extra FRM writes since GCC-14.2

2025-02-20 Thread vineetg at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118949 --- Comment #4 from Vineet Gupta --- Also slightly better test so avoid cpp/installed headers and use bare cc1 void func(const float *a, const float *b, float *c) { for (long i = 0; i < 1024; ++i) { float a_l = __builtin_lround(a[i]

[Bug target/118949] RISC-V: Extra FRM writes since GCC-14.2

2025-02-20 Thread vineetg at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118949 --- Comment #3 from Vineet Gupta --- Bisected this to ... dc0dea98c96e02c6b24060170bc88da8d4931bc2 is the first bad commit commit dc0dea98c96e02c6b24060170bc88da8d4931bc2 Author: Richard Biener Date: Wed Nov 27 13:36:19 2024 +0100 middl

[Bug target/118949] RISC-V: Extra FRM writes since GCC-14.2

2025-02-20 Thread pan2.li at intel dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118949 Li Pan changed: What|Removed |Added CC||pan2.li at intel dot com --- Comment #2 from L

[Bug target/118949] RISC-V: Extra FRM writes since GCC-14.2

2025-02-19 Thread andrew at sifive dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118949 Andrew Waterman changed: What|Removed |Added CC||andrew at sifive dot com --- Comment