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PR debug/50869
authoraoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 1 Nov 2011 02:09:00 +0000 (02:09 +0000)
committeraoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 1 Nov 2011 02:09:00 +0000 (02:09 +0000)
commitc206bb4e96e1a68f7cf0548525600e91bdbbd9df
tree312250e8d8088ea8f413facab65cc217f6170c86tree | snapshot
parentf155d038a32f4c8a86bf73e9fdf5d44005afc71dcommit | diff
PR debug/50869
* cselib.c (cfa_base_preserved_regno): Initialize.
(cselib_expand_value_rtx_1): Don't expand it.
* var-tracking.c (vt_expand_var_loc_chain): Initialize depth.
Check it's only zero if result is NULL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@180725 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/cselib.c diff | blob | history
gcc/var-tracking.c diff | blob | history
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