Author: rsandifo
Date: Fri Jan 6 14:56:46 2012
New Revision: 182955
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182955
Log:
gcc/
PR middle-end/48660
* expr.h (copy_blkmode_to_reg): Declare.
* expr.c (copy_blkmode_to_reg): New function.
(expand_assignment): Don't expand register RESULT_DECLs before
the lhs. Use copy_blkmode_to_reg to copy BLKmode values into a
RESULT_DECL register.
(expand_expr_real_1): Handle BLKmode decls when looking for promotion.
gcc/testsuite/
PR middle-end/48660
* g++.dg/pr48660.C: New test.
Added:
branches/gcc-4_6-branch/gcc/testsuite/g++.dg/pr48660.C
Modified:
branches/gcc-4_6-branch/gcc/ChangeLog
branches/gcc-4_6-branch/gcc/expr.c
branches/gcc-4_6-branch/gcc/expr.h
branches/gcc-4_6-branch/gcc/testsuite/ChangeLog
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https://bugs.launchpad.net/bugs/736661
Title:
armel FTBFS due to compiler ICE
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