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PR debug/56510
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 5 Mar 2013 22:31:50 +0000 (22:31 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 5 Mar 2013 22:31:50 +0000 (22:31 +0000)
commit848d0536b5856b092b54f1f20034c4d075ccbf89
treefb5a02b9adf8e5158141f1007b4c472fddc868fe
parentd2592cd7751a4ce232c78a86e7227d9f5f64c3a7
PR debug/56510
* cfgexpand.c (expand_debug_parm_decl): Call copy_rtx on incoming.
(avoid_complex_debug_insns): New function.
(expand_debug_locations): Call it.

* gcc.dg/pr56510.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196479 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/cfgexpand.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/pr56510.c [new file with mode: 0644]