r148573 - in /branches/var-tracking-assignments...

[aoliva@gcc.gnu.org]

Author: aoliva
Date: Wed Jun 17 07:11:30 2009
New Revision: 148573

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=148573
Log:
* cfgexpand.c (adjust_debug_string_constant): Remove.
(debug_string_constants_p): Remove.
(adjust_debug_string_constants): Remove.
(expand_debug_expr): Don't delay expansion of strings without
constant pool entries.  Tweak DECL processing.  Fail more
verbosely on unrecognized tree nodes, but only when checking
is enabled.
(expand_debug_locations): New, sort of extracted from...
(expand_gimple_basic_block): ... here.
(gimple_expand_cfg): Expand debug locations after expanding all
basic blocks.  Don't adjust debug string constants any more.

Modified:
    branches/var-tracking-assignments-4_4-branch/gcc/ChangeLog.vta
    branches/var-tracking-assignments-4_4-branch/gcc/cfgexpand.c