[Bug debug/37022] libffi test suite failures

["xuepeng dot guo at intel dot com" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #2 from xuepeng dot guo at intel dot com  2008-08-06 06:30 -------
Created an attachment (id=16030)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16030&action=view)
Testcase.

Hi, I got the similar failure on linux/x86 platform.

[xguo2@shgcc-10 minbuild]$
/home/xguo2/internal-source-tree/stack-internal/minbuild/gcc/testsuite/g++/../../g++
-B/home/xguo2/internal-source-tree/stack-internal/minbuild/gcc/testsuite/g++/../../
/home/xguo2/internal-source-tree/stack-internal/src/gcc/testsuite/g++.dg/torture/stackalign/async-unwind-1.C
 -nostdinc++
-I/home/xguo2/internal-source-tree/stack-internal/minbuild/x86_64-unknown-linux-gnu/32/libstdc++-v3/include/x86_64-unknown-linux-gnu
-I/home/xguo2/internal-source-tree/stack-internal/minbuild/x86_64-unknown-linux-gnu/32/libstdc++-v3/include
-I/home/xguo2/internal-source-tree/stack-internal/src/libstdc++-v3/libsupc++
-I/home/xguo2/internal-source-tree/stack-internal/src/libstdc++-v3/include/backward
-I/home/xguo2/internal-source-tree/stack-internal/src/libstdc++-v3/testsuite/util
-fmessage-length=0  -Os  -fasynchronous-unwind-tables
-mpreferred-stack-boundary=4   
-L/home/xguo2/internal-source-tree/stack-internal/minbuild/x86_64-unknown-linux-gnu/32/libstdc++-v3/src/.libs

-L/home/xguo2/internal-source-tree/stack-internal/minbuild/x86_64-unknown-linux-gnu/32/libstdc++-v3/src/.libs
-L/home/xguo2/internal-source-tree/stack-internal/minbuild/x86_64-unknown-linux-gnu/32/libiberty
 -lm   -m32 -o ./async-unwind-1.exe
/home/xguo2/internal-source-tree/stack-internal/src/gcc/testsuite/g++.dg/torture/stackalign/async-unwind-1.C:
In function ?void foo(int, ...)?:
/home/xguo2/internal-source-tree/stack-internal/src/gcc/testsuite/g++.dg/torture/stackalign/async-unwind-1.C:74:
internal compiler error: in compute_barrier_args_size, at dwarf2out.c:1289
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37022