debugging tmpdir-gcc.dg-struct-layout-1 failures

[Eric Christopher]

Jack Howarth wrote:
> Eric,
>    Do you see the same set of failures...
> 
>> FAIL: tmpdir-gcc.dg-struct-layout-1/t001 c_compat_x_tst.o-c_compat_y_tst.o execute 
>> FAIL: tmpdir-gcc.dg-struct-layout-1/t003 c_compat_x_tst.o-c_compat_y_tst.o execute 
>> FAIL: tmpdir-gcc.dg-struct-layout-1/t005 c_compat_x_tst.o-c_compat_y_tst.o execute 
>> FAIL: tmpdir-gcc.dg-struct-layout-1/t006 c_compat_x_tst.o-c_compat_y_tst.o execute 
>> FAIL: tmpdir-gcc.dg-struct-layout-1/t008 c_compat_x_tst.o-c_compat_y_tst.o execute 
>> FAIL: tmpdir-gcc.dg-struct-layout-1/t016 c_compat_x_tst.o-c_compat_y_tst.o execute 
>> FAIL: tmpdir-gcc.dg-struct-layout-1/t024 c_compat_x_tst.o-c_compat_y_tst.o execute 
>> FAIL: tmpdir-gcc.dg-struct-layout-1/t026 c_compat_x_tst.o-c_compat_y_tst.o execute 
>> FAIL: tmpdir-gcc.dg-struct-layout-1/t028 c_compat_x_tst.o-c_compat_y_tst.o execute 
> 
> ..on x86_64 Darwin as I do on Darwin PPC at -m64? Or are these only PPC failures?

I do not see these on x86_64 darwin. After removing some noise here are 
the failures for x86_64 darwin:

FAIL: gcc.c-torture/execute/20030928-1.c execution,  -O1
FAIL: gcc.c-torture/execute/20030928-1.c execution,  -O2
FAIL: gcc.c-torture/execute/20030928-1.c execution,  -Os
FAIL: gcc.c-torture/execute/mayalias-2.c compilation,  -O3 -g  (internal 
compiler error)
FAIL: gcc.dg/cpp/_Pragma6.c (test for excess errors)
FAIL: gcc.dg/asm-fs-1.c scan-assembler-not \\*_bar
FAIL: gcc.dg/darwin-weakimport-1.c scan-assembler-not weak_[a-z \t]*_b
FAIL: gcc.dg/darwin-weakimport-3.c scan-assembler-not coalesced
FAIL: gcc.dg/framework-1.c (test for excess errors)
FAIL: gcc.dg/visibility-11.c scan-assembler memcpy@PLT
FAIL: gcc.dg/torture/fp-int-convert-float128.c  -O0  (test for excess 
errors)
FAIL: gcc.dg/torture/fp-int-convert-float128.c  -O1  (test for excess 
errors)
FAIL: gcc.dg/torture/fp-int-convert-float128.c  -O2  (test for excess 
errors)
FAIL: gcc.dg/torture/fp-int-convert-float128.c  -O3 -fomit-frame-pointer 
  (test for excess errors)
FAIL: gcc.dg/torture/fp-int-convert-float128.c  -O3 -g  (test for excess 
errors)
FAIL: gcc.dg/torture/fp-int-convert-float128.c  -Os  (test for excess 
errors)
FAIL: gcc.dg/tree-ssa/gen-vect-11b.c scan-tree-dump-times vectorized 0 
loops 1
FAIL: gcc.dg/tree-ssa/gen-vect-11c.c scan-tree-dump-times vectorized 0 
loops 1
FAIL: gcc.dg/tree-ssa/loop-3.c scan-tree-dump-times step: 1
FAIL: gcc.target/i386/asm-4.c (test for excess errors)

-eric