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[Bug target/34281] [4.3 Regression] ARM: varargs broken with 64bit parameters.
- From: "jakub at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 27 Dec 2007 08:32:31 -0000
- Subject: [Bug target/34281] [4.3 Regression] ARM: varargs broken with 64bit parameters.
- References: <bug-34281-7151@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from jakub at gcc dot gnu dot org 2007-12-27 08:32 -------
Subject: Bug 34281
Author: jakub
Date: Thu Dec 27 08:31:54 2007
New Revision: 131196
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131196
Log:
PR target/34281
* config/arm/arm.c (arm_setup_incoming_varargs): If last named
argument needs double word alignment and cum->nregs is odd, account
for the inserted padding.
* gcc.c-torture/execute/20071213-1.c: New test.
Added:
trunk/gcc/testsuite/gcc.c-torture/execute/20071213-1.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/arm/arm.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34281