On 5/24/23 13:34, Thomas Schwinge wrote:
Yeah, at this point I'm not sure whether my recent changes really are
related/relevant here.
Apparently in addition to Kito's patch below, If I comment out the
additional torture options, failures go down drastically.
Meaning that *all* those ERRORs disappear?
No but they reduced significantly. Anyhow I think the issue should be
simple enough for someone familiar with how the tcl stuff works...
diff --git a/gcc/testsuite/gcc.target/riscv/riscv.exp
b/gcc/testsuite/gcc.target/riscv/riscv.exp
-lappend ADDITIONAL_TORTURE_OPTIONS {-Og -g} {-Oz}
+#lappend ADDITIONAL_TORTURE_OPTIONS {-Og -g} {-Oz}
@Thomas, do you have some thoughts on how to fix riscv.exp properly in
light of recent changes to exp files.
I'm trying to understand this, but so far don't. Can I please see a
complete 'gcc.log' file where the ERRORs are visible?
So we are at bleeding edge gcc from today
2023-05-24 ec2e86274427 Fortran: reject bad DIM argument of SIZE
intrinsic in simplification [PR104350]
With an additional fix from Kito along the lines of..
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/rvv.exp
b/gcc/testsuite/gcc.target/riscv/rvv/rvv.exp
dg-init
+torture-init
# All done.
+torture-finish
dg-finish
I'm pasting a snippet of gcc.log. Issue is indeed triggered by rvv.exp
which needs some love.
PASS: gcc.target/riscv/zmmul-2.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects (test for excess errors)
PASS: gcc.target/riscv/zmmul-2.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects scan-assembler-times mul\t 1
PASS: gcc.target/riscv/zmmul-2.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects scan-assembler-not div\t
PASS: gcc.target/riscv/zmmul-2.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects scan-assembler-not rem\t
testcase
/scratch/vineetg/gnu/toolchain-upstream/gcc/gcc/testsuite/gcc.target/riscv/riscv.exp
completed in 60 seconds
Running
/scratch/vineetg/gnu/toolchain-upstream/gcc/gcc/testsuite/gcc.target/riscv/rvv/rvv.exp
...
ERROR: tcl error sourcing
/scratch/vineetg/gnu/toolchain-upstream/gcc/gcc/testsuite/gcc.target/riscv/rvv/rvv.exp.
ERROR: tcl error code NONE
ERROR: torture-init: torture_without_loops is not empty as expected
while executing
"error "torture-init: torture_without_loops is not empty as expected""
invoked from within
"if [info exists torture_without_loops] {
error "torture-init: torture_without_loops is not empty as expected"
}"
(procedure "torture-init" line 4)
invoked from within
"torture-init"
(file
"/scratch/vineetg/gnu/toolchain-upstream/gcc/gcc/testsuite/gcc.target/riscv/rvv/rvv.exp"
line 42)
invoked from within
"source
/scratch/vineetg/gnu/toolchain-upstream/gcc/gcc/testsuite/gcc.target/riscv/rvv/rvv.exp"
("uplevel" body line 1)
invoked from within
"uplevel #0 source
/scratch/vineetg/gnu/toolchain-upstream/gcc/gcc/testsuite/gcc.target/riscv/rvv/rvv.exp"
invoked from within
"catch "uplevel #0 source $test_file_name" msg"
UNRESOLVED: testcase
'/scratch/vineetg/gnu/toolchain-upstream/gcc/gcc/testsuite/gcc.target/riscv/rvv/rvv.exp'
aborted due to Tcl error
testcase
/scratch/vineetg/gnu/toolchain-upstream/gcc/gcc/testsuite/gcc.target/riscv/rvv/rvv.exp
completed in 0 seconds
Running
/scratch/vineetg/gnu/toolchain-upstream/gcc/gcc/testsuite/gcc.target/rl78/rl78.exp
...
...
