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[Bug c++/37012] numerous stackalign related testsuite failures on i686-apple-darwin9
- From: "howarth at nitro dot med dot uc dot edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 4 Aug 2008 11:56:05 -0000
- Subject: [Bug c++/37012] numerous stackalign related testsuite failures on i686-apple-darwin9
- References: <bug-37012-11113@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #19 from howarth at nitro dot med dot uc dot edu 2008-08-04 11:56 -------
I'll check eh-alloca-1.C shortly. Do you think we should also have...
--- i386.c.org 2008-08-03 22:55:01.000000000 -0400
+++ i386.c 2008-08-03 22:56:07.000000000 -0400
@@ -7242,7 +7242,7 @@
preferred_alignment = crtl->preferred_stack_boundary / BITS_PER_UNIT;
gcc_assert (!size || stack_alignment_needed);
- gcc_assert (preferred_alignment >= STACK_BOUNDARY / BITS_PER_UNIT);
+ gcc_assert (preferred_alignment >= UNITS_PER_WORD);
gcc_assert (preferred_alignment <= stack_alignment_needed);
/* During reload iteration the amount of registers saved can change.
It didn't fix the issue but seems to be of identical form as the other changes.
Also,
what about instances of the same construct in the gcc/gcc subdirectory (outside
of
gcc/gcc/config/i386)?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37012