[Bug target/114916] [14/15] RISC-V rv64gcv_zvl256b: miscompile at -O3 with -mrvv-vector-bits=zvl -fwhole-program
patrick at rivosinc dot com
gcc-bugzilla@gcc.gnu.org
Tue Jul 23 18:56:25 GMT 2024
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114916
Patrick O'Neill <patrick at rivosinc dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|UNCONFIRMED |RESOLVED
--- Comment #1 from Patrick O'Neill <patrick at rivosinc dot com> ---
Fixed. Tested using r15-2217-ga3f03891065.
> /scratch/tc-testing/tc-compiler-fuzz-trunk/build-gcv/bin/riscv64-unknown-linux-gnu-gcc -march=rv64gcv_zvl256b -flto -fno-strict-aliasing -O3 -mrvv-vector-bits=zvl red.c -o red.out
> QEMU_CPU=rv64,vlen=256,v=true,vext_spec=v1.0,zve32f=true,zve64f=true /scratch/tc-testing/tc-compiler-fuzz-trunk/build-gcv/bin/qemu-riscv64 red.out
0
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