On Tue, Sep 29, 2009 at 11:06 AM, Richard Guenther
<richard.guent...@gmail.com> wrote:
> On Mon, Sep 28, 2009 at 5:58 PM, Diego Novillo <dnovi...@google.com> wrote:
>> In preparation for the final merge into mainline. I need to test
>> the branch on various platforms. Richi is currently testing on
>> i586, ppc, ppc64, ia64, s390, s390x.
>
> I have bootstrapped and tested i586, x86_64, ppc, ppc64, ia64,
> s390 (only bootstrapped, build ran out of diskspace) and s390x,
> all -linux.
>
> The summary is as follows, extra errors compared to a run
> without the merge patch applied:
>
> i586:
>
> FAIL: gcc.dg/attr-warn-unused-result.c (internal compiler error)
> FAIL: gcc.dg/attr-warn-unused-result.c (test for excess errors)
> FAIL: gcc.dg/torture/builtin-math-7.c -O2 -flto (internal compiler error)
> FAIL: gcc.dg/torture/builtin-math-7.c -O2 -flto (test for excess errors)
> FAIL: gcc.dg/torture/builtin-math-7.c -O2 -fwhopr (internal compiler error)
> FAIL: gcc.dg/torture/builtin-math-7.c -O2 -fwhopr (test for excess errors)
> FAIL: gcc.dg/visibility-7.c (test for warnings, line 8)
> FAIL: gcc.dg/visibility-7.c (test for excess errors)
> FAIL: gcc.misc-tests/i386-pf-3dnow-1.c scan-assembler prefetch
> FAIL: gcc.misc-tests/i386-pf-3dnow-1.c scan-assembler prefetchw
> FAIL: gcc.misc-tests/i386-pf-athlon-1.c scan-assembler prefetchnta
> FAIL: gcc.misc-tests/i386-pf-athlon-1.c scan-assembler prefetcht
> FAIL: gcc.misc-tests/i386-pf-athlon-1.c scan-assembler prefetchw
> FAIL: gcc.misc-tests/i386-pf-sse-1.c scan-assembler prefetchnta
> FAIL: gcc.misc-tests/i386-pf-sse-1.c scan-assembler prefetcht0
> FAIL: gcc.misc-tests/i386-pf-sse-1.c scan-assembler prefetcht1
> FAIL: gcc.misc-tests/i386-pf-sse-1.c scan-assembler prefetcht2
> FAIL: gfortran.dg/lto/pr40725 f_lto_pr40725_0.o-f_lto_pr40725_1.o
> execute -O2 -flto
> FAIL: gfortran.dg/lto/pr40725 f_lto_pr40725_0.o-f_lto_pr40725_1.o
> execute -O2 -fwhopr
> FAIL: g++.dg/lto/20081109 cp_lto_20081109_0.o-cp_lto_20081109_1.o
> execute -O0 -fwhopr
> FAIL: g++.dg/lto/20081109 cp_lto_20081109_0.o-cp_lto_20081109_1.o
> execute -O2 -fwhopr
> FAIL: g++.dg/lto/20090106 cp_lto_20090106_0.o-cp_lto_20090106_0.o link
> FAIL: g++.dg/lto/20090311 cp_lto_20090311_0.o-cp_lto_20090311_1.o link
> FAIL: g++.dg/lto/20090311 cp_lto_20090311_0.o-cp_lto_20090311_1.o
> link, (internal compiler error)
> FAIL: 26_numerics/headers/cmath/fabs_inline.cc (test for excess errors)
>
> x86_64:
>
> FAIL: gcc.dg/attr-warn-unused-result.c (internal compiler error)
> FAIL: gcc.dg/attr-warn-unused-result.c (test for excess errors)
> FAIL: gcc.dg/torture/builtin-math-7.c -O2 -flto (internal compiler error)
> FAIL: gcc.dg/torture/builtin-math-7.c -O2 -flto (test for excess errors)
> FAIL: gcc.dg/torture/builtin-math-7.c -O2 -fwhopr (internal compiler error)
> FAIL: gcc.dg/torture/builtin-math-7.c -O2 -fwhopr (test for excess errors)
> FAIL: gcc.dg/visibility-7.c (test for warnings, line 8)
> FAIL: gcc.dg/visibility-7.c (test for excess errors)
> FAIL: gfortran.dg/lto/pr40725 f_lto_pr40725_0.o-f_lto_pr40725_1.o
> execute -O2 -flto
> FAIL: gfortran.dg/lto/pr40725 f_lto_pr40725_0.o-f_lto_pr40725_1.o
> execute -O2 -fwhopr
> FAIL: g++.dg/lto/20090106 cp_lto_20090106_0.o-cp_lto_20090106_0.o link
> FAIL: g++.dg/lto/20090311 cp_lto_20090311_0.o-cp_lto_20090311_1.o link
> FAIL: g++.dg/lto/20090311 cp_lto_20090311_0.o-cp_lto_20090311_1.o
> link, (internal compiler error)
>
> ppc:
>
> FAIL: gcc.dg/attr-warn-unused-result.c (internal compiler error)
> FAIL: gcc.dg/attr-warn-unused-result.c (test for excess errors)
> FAIL: gcc.dg/torture/builtin-math-7.c -O2 -flto (internal compiler error)
> FAIL: gcc.dg/torture/builtin-math-7.c -O2 -flto (test for excess errors)
> FAIL: gcc.dg/torture/builtin-math-7.c -O2 -fwhopr (internal compiler error)
> FAIL: gcc.dg/torture/builtin-math-7.c -O2 -fwhopr (test for excess errors)
> FAIL: gcc.dg/visibility-7.c (test for warnings, line 8)
> FAIL: gcc.dg/visibility-7.c (test for excess errors)
> FAIL: gcc.dg/vmx/3a-03.c -O2 -flto (test for excess errors)
> FAIL: gcc.dg/vmx/3a-03.c -O2 -fwhopr (test for excess errors)
> FAIL: gcc.dg/vmx/3a-03m.c -O2 -flto (test for excess errors)
> FAIL: gcc.dg/vmx/3a-03m.c -O2 -fwhopr (test for excess errors)
> FAIL: gcc.dg/vmx/3a-04.c -O2 -flto (test for excess errors)
> FAIL: gcc.dg/vmx/3a-04.c -O2 -fwhopr (test for excess errors)
> FAIL: gcc.dg/vmx/3a-04m.c -O2 -flto (test for excess errors)
> FAIL: gcc.dg/vmx/3a-04m.c -O2 -fwhopr (test for excess errors)
> FAIL: gcc.dg/vmx/3a-05.c -O2 -flto (test for excess errors)
> FAIL: gcc.dg/vmx/3a-05.c -O2 -fwhopr (test for excess errors)
> FAIL: gcc.dg/vmx/3b-01.c -O2 -flto (internal compiler error)
> FAIL: gcc.dg/vmx/3b-01.c -O2 -flto (test for excess errors)
> FAIL: gcc.dg/vmx/3b-01.c -O2 -fwhopr execution test
> FAIL: gcc.dg/vmx/3c-01.c -O2 -flto (test for excess errors)
> FAIL: gcc.dg/vmx/3c-01.c -O2 -fwhopr (test for excess errors)
> FAIL: gcc.dg/vmx/cw-bug-1.c -O2 -flto execution test
> FAIL: gcc.dg/vmx/cw-bug-1.c -O2 -fwhopr execution test
> FAIL: gcc.dg/vmx/debug-4.c -O2 -flto (test for excess errors)
> FAIL: gcc.dg/vmx/debug-4.c -O2 -fwhopr (test for excess errors)
> FAIL: gcc.dg/vmx/ira2b.c -O2 -flto (internal compiler error)
> FAIL: gcc.dg/vmx/ira2b.c -O2 -flto (test for excess errors)
> FAIL: gcc.dg/vmx/ira2b.c -O2 -fwhopr (internal compiler error)
> FAIL: gcc.dg/vmx/ira2b.c -O2 -fwhopr (test for excess errors)
> FAIL: gcc.dg/vmx/pr27842.c -O2 -flto (internal compiler error)
> FAIL: gcc.dg/vmx/pr27842.c -O2 -flto (test for excess errors)
> FAIL: gcc.dg/vmx/pr27842.c -O2 -fwhopr (internal compiler error)
> FAIL: gcc.dg/vmx/pr27842.c -O2 -fwhopr (test for excess errors)
> FAIL: gcc.dg/vmx/sn7153.c -O2 -flto execution test
> FAIL: gcc.dg/vmx/sn7153.c -O2 -fwhopr execution test
> FAIL: gcc.dg/vmx/x-04.c -O2 -flto (internal compiler error)
> FAIL: gcc.dg/vmx/x-04.c -O2 -flto (test for excess errors)
> FAIL: gcc.dg/vmx/x-04.c -O2 -fwhopr (internal compiler error)
> FAIL: gcc.dg/vmx/x-04.c -O2 -fwhopr (test for excess errors)
> FAIL: gcc.dg/vmx/zero.c -O2 -flto (internal compiler error)
> FAIL: gcc.dg/vmx/zero.c -O2 -flto (test for excess errors)
> FAIL: gcc.dg/vmx/zero.c -O2 -fwhopr (test for excess errors)
> FAIL: gfortran.dg/lto/pr40725 f_lto_pr40725_0.o-f_lto_pr40725_1.o
> execute -O2 -flto
> FAIL: gfortran.dg/lto/pr40725 f_lto_pr40725_0.o-f_lto_pr40725_1.o
> execute -O2 -fwhopr
> FAIL: g++.dg/lto/20081109 cp_lto_20081109_0.o-cp_lto_20081109_1.o
> execute -O0 -fwhopr
> FAIL: g++.dg/lto/20081109 cp_lto_20081109_0.o-cp_lto_20081109_1.o
> execute -O2 -fwhopr
> FAIL: g++.dg/lto/20090106 cp_lto_20090106_0.o-cp_lto_20090106_0.o link
> FAIL: g++.dg/lto/20090311 cp_lto_20090311_0.o-cp_lto_20090311_1.o link
> FAIL: g++.dg/lto/20090311 cp_lto_20090311_0.o-cp_lto_20090311_1.o
> link, (internal compiler error)
>
> ppc64:
>
> FAIL: gcc.c-torture/compile/20001226-1.c -O3 -g (test for excess errors)
> FAIL: gcc.c-torture/execute/20000112-1.c compilation, -O2 -flto
> (internal compiler error)
> FAIL: gcc.c-torture/execute/20000112-1.c compilation, -O2 -fwhopr
> (internal compiler error)
> FAIL: gcc.c-torture/execute/20000113-1.c compilation, -O2 -flto
> (internal compiler error)
> ... (lot's of ICEs in rs6000_output_function_epilogue, at
> config/rs6000/rs6000.c:20078)
Ok, that one is funny. The ppc backend indeed has a compiled
list of all frontend names ...
if (! strcmp (language_string, "GNU C"))
i = 0;
...
else
gcc_unreachable ();
WTF! ;)
> ia64:
>
> FAIL: gcc.c-torture/execute/20000112-1.c compilation, -O2 -fwhopr
> FAIL: gcc.c-torture/execute/20000314-3.c compilation, -O2 -fwhopr
> FAIL: gcc.c-torture/execute/20000412-5.c compilation, -O2 -fwhopr
> .... (lot's of noise with the kernel spewing unaligned access messages
> that confuses dejagnu,
> lto1(20339): unaligned access to 0x20000000009206ee, ip=0x40000000000342b0
> there is a PR for this I think)
PR40754
> s390x:
>
> FAIL: gcc.c-torture/execute/20000112-1.c compilation, -O2 -flto
> (internal compiler error)
> FAIL: gcc.c-torture/execute/20000112-1.c compilation, -O2 -fwhopr
> (internal compiler error)
> FAIL: gcc.c-torture/execute/20000113-1.c compilation, -O2 -flto
> (internal compiler error)
> FAIL: gcc.c-torture/execute/20000113-1.c compilation, -O2 -fwhopr
> (internal compiler error)
> FAIL: gcc.c-torture/execute/20000121-1.c compilation, -O2 -flto
> (internal compiler error)
> ... (lot's of ICEs in lto_end_uncompression, at lto-compress.c:281,
> I believe the machine may have run out of diskspace here)
I have re-spun both s390 and s390x testing to double-check.
Richard.
