https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80759
--- Comment #27 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot
Uni-Bielefeld.DE> ---
> --- Comment #22 from Daniel Santos <daniel.santos at pobox dot com> ---
[...]
> I thought I would post this here before posting to the list since I still
> don't
> have a useable i686 build to test with. Either way, I *think* all of the
> Solaris problems should be fixed. This patch set addresses a number of other
> issues as well and ends with a proposed approach to tune parallelization.
Unfortunately, it doesn't:
* You missed one issue I had reported before:
FAIL: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -O2 "-DGEN_ARGS=-p0\ -t64" (test
for excess errors)
Excess errors:
/var/gcc/regression/trunk/12-gcc/build/gcc/testsuite/gcc/ms-sysv/ms-sysv-generated.h:30:1:
error: bp cannot be used in asm here
Assembler:
"/var/tmp//ccVdks6a.s", line 43 : Symbol "regs_to_mem" already has a
size
Fixed like this:
diff --git a/gcc/testsuite/gcc.target/x86_64/abi/ms-sysv/do-test.S
b/gcc/testsuite/gcc.target/x86_64/abi/ms-sysv/do-test.S
--- a/gcc/testsuite/gcc.target/x86_64/abi/ms-sysv/do-test.S
+++ b/gcc/testsuite/gcc.target/x86_64/abi/ms-sysv/do-test.S
@@ -90,7 +90,7 @@ FUNC_BEGIN(mem_to_regs)
mov 0xd0(%rax),%r14
mov 0xd8(%rax),%r15
retq
-FUNC_END(regs_to_mem)
+FUNC_END(mem_to_regs)
# NOTE: Not MT safe
FUNC_BEGIN(do_test_unaligned)
* Also as I'd reported before, with the fix above, I still get a couple
of FAILures:
FAIL: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -O2 "-DGEN_ARGS=-p0\ -t64" (test
for excess errors)
WARNING: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -O2 "-DGEN_ARGS=-p0\ -t64"
compilation failed to produce executable
FAIL: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -mcall-ms2sysv-xlogues -O2
"-DGEN_ARGS=-p0\ -t64" (test for excess errors)
WARNING: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -mcall-ms2sysv-xlogues -O2
"-DGEN_ARGS=-p0\ -t64" compilation failed to produce executable
PASS: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -O0 -g3 "-DGEN_ARGS=-p0\ -t64\
--omit-rbp-clobbers" (test for excess errors)
PASS: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -O0 -g3 "-DGEN_ARGS=-p0\ -t64\
--omit-rbp-clobbers" execution test
FAIL: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -mcall-ms2sysv-xlogues -O0 -g3
"-DGEN_ARGS=-p0\ -t64\ --omit-rbp-clobbers" (test for excess errors)
WARNING: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -mcall-ms2sysv-xlogues -O0 -g3
"-DGEN_ARGS=-p0\ -t64\ --omit-rbp-clobbers" compilation failed to produce
executable
FAIL: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -O2 "-DGEN_ARGS=-p1\ -t64" (test
for excess errors)
WARNING: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -O2 "-DGEN_ARGS=-p1\ -t64"
compilation failed to produce executable
FAIL: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -mcall-ms2sysv-xlogues -O2
"-DGEN_ARGS=-p1\ -t64" (test for excess errors)
WARNING: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -mcall-ms2sysv-xlogues -O2
"-DGEN_ARGS=-p1\ -t64" compilation failed to produce executable
PASS: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -O0 -g3 "-DGEN_ARGS=-p1\ -t64\
--omit-rbp-clobbers" (test for excess errors)
PASS: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -O0 -g3 "-DGEN_ARGS=-p1\ -t64\
--omit-rbp-clobbers" execution test
FAIL: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -mcall-ms2sysv-xlogues -O0 -g3
"-DGEN_ARGS=-p1\ -t64\ --omit-rbp-clobbers" (test for excess errors)
WARNING: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -mcall-ms2sysv-xlogues -O0 -g3
"-DGEN_ARGS=-p1\ -t64\ --omit-rbp-clobbers" compilation failed to produce
executable
FAIL: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -O2 "-DGEN_ARGS=-p5\ -t64" (test
for excess errors)
WARNING: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -O2 "-DGEN_ARGS=-p5\ -t64"
compilation failed to produce executable
FAIL: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -mcall-ms2sysv-xlogues -O2
"-DGEN_ARGS=-p5\ -t64" (test for excess errors)
WARNING: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -mcall-ms2sysv-xlogues -O2
"-DGEN_ARGS=-p5\ -t64" compilation failed to produce executable
PASS: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -O0 -g3 "-DGEN_ARGS=-p5\ -t64\
--omit-rbp-clobbers" (test for excess errors)
PASS: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -O0 -g3 "-DGEN_ARGS=-p5\ -t64\
--omit-rbp-clobbers" execution test
FAIL: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -mcall-ms2sysv-xlogues -O0 -g3
"-DGEN_ARGS=-p5\ -t64\ --omit-rbp-clobbers" (test for excess errors)
WARNING: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -mcall-ms2sysv-xlogues -O0 -g3
"-DGEN_ARGS=-p5\ -t64\ --omit-rbp-clobbers" compilation failed to produce
executable
FAIL: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -O2 "-DGEN_ARGS=-p8\ -t64" (test
for excess errors)
WARNING: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -O2 "-DGEN_ARGS=-p8\ -t64"
compilation failed to produce executable
FAIL: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -mcall-ms2sysv-xlogues -O2
"-DGEN_ARGS=-p8\ -t64" (test for excess errors)
WARNING: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -mcall-ms2sysv-xlogues -O2
"-DGEN_ARGS=-p8\ -t64" compilation failed to produce executable
PASS: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -O0 -g3 "-DGEN_ARGS=-p8\ -t64\
--omit-rbp-clobbers" (test for excess errors)
PASS: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -O0 -g3 "-DGEN_ARGS=-p8\ -t64\
--omit-rbp-clobbers" execution test
FAIL: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -mcall-ms2sysv-xlogues -O0 -g3
"-DGEN_ARGS=-p8\ -t64\ --omit-rbp-clobbers" (test for excess errors)
WARNING: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -mcall-ms2sysv-xlogues -O0 -g3
"-DGEN_ARGS=-p8\ -t64\ --omit-rbp-clobbers" compilation failed to produce
executable
=== gcc Summary for unix/-m64 ===
# of expected passes 8
# of unexpected failures 12
FAIL: gcc.target/x86_64/abi/ms-sysv/ms-sysv.c -O2 "-DGEN_ARGS=-p0\ -t64" (test
for excess errors)
Excess errors:
/var/gcc/regression/trunk/12-gcc/build/gcc/testsuite/gcc/ms-sysv/ms-sysv-generated.h:30:1:
error: bp cannot be used in asm here
Full compiler output is
In file included from
/vol/gcc/src/hg/trunk/local/gcc/testsuite/gcc.target/x86_64/abi/ms-sysv/ms-sysv.c:158:0:
/var/gcc/regression/trunk/12-gcc/build/gcc/testsuite/gcc/ms-sysv/ms-sysv-generated.h:
In function 'msabi_02_0':
/var/gcc/regression/trunk/12-gcc/build/gcc/testsuite/gcc/ms-sysv/ms-sysv-generated.h:30:1:
error: bp cannot be used in asm here
At least some of the tests PASS now :-)
Besides, can you *pretty please* concentrate on the issue at hand in
this PR, i.e. the failing tests on i?86 -m64? Most/all of your
cleanups, nice as they may be on their own, have nothing to do with the
PR and just distract from the main issue.
Thanks.
Rainer
