https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115652
Jeffrey A. Law <law at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |law at gcc dot gnu.org
Resolution|FIXED |---
Status|RESOLVED |REOPENED
--- Comment #4 from Jeffrey A. Law <law at gcc dot gnu.org> ---
That patch seems to be causing ssa verification failures (should be visible
with riscv64-elf cross):
make check-gcc RUNTESTFLAGS=rvv.exp=vsetvl_bug-2.c
Running
/home/jlaw/jenkins/workspace/riscv64-elf/gcc/gcc/testsuite/gcc.target/riscv/rvv/rvv.exp
...
FAIL: gcc.target/riscv/rvv/vsetvl/vsetvl_bug-2.c -O0 (internal compiler
error: verify_ssa failed)
FAIL: gcc.target/riscv/rvv/vsetvl/vsetvl_bug-2.c -O0 (test for excess
errors)
FAIL: gcc.target/riscv/rvv/vsetvl/vsetvl_bug-2.c -O1 (internal compiler
error: verify_ssa failed)
FAIL: gcc.target/riscv/rvv/vsetvl/vsetvl_bug-2.c -O1 (test for excess
errors)
FAIL: gcc.target/riscv/rvv/vsetvl/vsetvl_bug-2.c -O2 (internal compiler
error: verify_ssa failed)
FAIL: gcc.target/riscv/rvv/vsetvl/vsetvl_bug-2.c -O2 (test for excess
errors)
FAIL: gcc.target/riscv/rvv/vsetvl/vsetvl_bug-2.c -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions (internal compiler
error: verify_ssa failed)
FAIL: gcc.target/riscv/rvv/vsetvl/vsetvl_bug-2.c -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess
errors)
FAIL: gcc.target/riscv/rvv/vsetvl/vsetvl_bug-2.c -O3 -g (internal compiler
error: verify_ssa failed)
FAIL: gcc.target/riscv/rvv/vsetvl/vsetvl_bug-2.c -O3 -g (test for excess
errors)
FAIL: gcc.target/riscv/rvv/vsetvl/vsetvl_bug-2.c -Os (internal compiler
error: verify_ssa failed)
FAIL: gcc.target/riscv/rvv/vsetvl/vsetvl_bug-2.c -Os (test for excess
errors)
There's a handful of other failures since yesterday, but I suspect they're all
the same root cause.
