[Bug target/113429] RISC-V: SPEC2017 527 cam4 miscompilation in autovec VLA build

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113429 --- Comment #12 from GCC Commits --- The master branch has been updated by Patrick O'Neill : https://gcc.gnu.org/g:7f7d9c525c694e36ae525ed93ccd5b6ffad0f1d8 commit r14-8379-g7f7d9c525c694e36ae525ed93ccd5b6ffad0f1d8 Author: Patrick O'Neill

[Bug target/113429] RISC-V: SPEC2017 527 cam4 miscompilation in autovec VLA build

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113429 Vineet Gupta changed: What|Removed |Added Resolution|--- |FIXED Status|UNCONFIRMED

[Bug target/113429] RISC-V: SPEC2017 527 cam4 miscompilation in autovec VLA build

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113429 --- Comment #10 from JuzheZhong --- I have commit V3 patch with rebasing since V2 patch conflicts with the trunk. I think you can use trunk GCC validate CAM4 directly now.

[Bug target/113429] RISC-V: SPEC2017 527 cam4 miscompilation in autovec VLA build

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113429 --- Comment #9 from GCC Commits --- The master branch has been updated by Pan Li : https://gcc.gnu.org/g:e935c0662fe6301d524c54bb5bd75e923abb61e9 commit r14-8199-ge935c0662fe6301d524c54bb5bd75e923abb61e9 Author: Juzhe-Zhong Date: Thu Jan

[Bug target/113429] RISC-V: SPEC2017 527 cam4 miscompilation in autovec VLA build

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113429 --- Comment #8 from Vineet Gupta --- Thx for the quick fix. I'll validate and commit !

[Bug target/113429] RISC-V: SPEC2017 527 cam4 miscompilation in autovec VLA build

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113429 --- Comment #7 from JuzheZhong --- I have fixed patch which is approved: https://patchwork.sourceware.org/project/gcc/patch/20240117143151.3812116-1-juzhe.zh...@rivai.ai/ Could you commit it for me and test CAM4 again ? Or you are not able to

[Bug target/113429] RISC-V: SPEC2017 527 cam4 miscompilation in autovec VLA build

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113429 --- Comment #6 from Vineet Gupta --- Created attachment 57111 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57111=edit additional modules

[Bug target/113429] RISC-V: SPEC2017 527 cam4 miscompilation in autovec VLA build

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113429 --- Comment #5 from JuzheZhong --- Hi, Vineet. I failed to compile it. bug.f90:2:7: 2 | use shr_kind_mod,b => shr_kind_r8 | 1 Fatal Error: Cannot open module file 'shr_kind_mod.mod' for reading at (1): No such file or

[Bug target/113429] RISC-V: SPEC2017 527 cam4 miscompilation in autovec VLA build

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113429 --- Comment #4 from JuzheZhong --- Thanks. Will take a look

[Bug target/113429] RISC-V: SPEC2017 527 cam4 miscompilation in autovec VLA build

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113429 --- Comment #3 from Vineet Gupta --- The toggles used to build are riscv64-unknown-linux-gnu-gfortran -c -o cam4red.o -I. -Iinclude -Inetcdf/include -Ofast -fno-lto -static -march=rv64gcv_zba_zbb_zbs_zicond -ftree-vectorize

[Bug target/113429] RISC-V: SPEC2017 527 cam4 miscompilation in autovec VLA build

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113429 --- Comment #2 from Vineet Gupta --- Here's my analysis as to whats going on in vsetvl pass. Reduced Test with annotated BBs. .globl __a_MOD_f .type __a_MOD_f, @function __a_MOD_f: ... ble s1,zero,.L49

[Bug target/113429] RISC-V: SPEC2017 527 cam4 miscompilation in autovec VLA build

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113429 --- Comment #1 from Vineet Gupta --- Created attachment 57107 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57107=edit Reduced cam4 test