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[Bug rtl-optimization/64010] [msp430-elf] struct function dereference clobbers parameter passed to function
- From: "uweigand at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 03 Dec 2014 21:59:42 +0000
- Subject: [Bug rtl-optimization/64010] [msp430-elf] struct function dereference clobbers parameter passed to function
- Auto-submitted: auto-generated
- References: <bug-64010-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64010
--- Comment #10 from Ulrich Weigand <uweigand at gcc dot gnu.org> ---
Author: uweigand
Date: Wed Dec 3 21:59:10 2014
New Revision: 218335
URL: https://gcc.gnu.org/viewcvs?rev=218335&root=gcc&view=rev
Log:
PR rtl-optimization/64010
* reload.c (push_reload): Before reusing a register contained
in an operand as input reload register, ensure that it is not
used in CALL_INSN_FUNCTION_USAGE.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/reload.c