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r152897 - in /trunk/gcc: ChangeLog cfgexpand.c ...


Author: jakub
Date: Fri Oct 16 10:43:18 2009
New Revision: 152897

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152897
Log:
	PR debug/41717
	* cfgexpand.c (expand_debug_expr): Handle CONJ_EXPR.
	* dwarf2out.c (mem_loc_descriptor): Don't handle
	POST_INT/POST_DEC/POST_MODIFY like SUBREG.  For SUBREG
	punt if it is not lowpart subreg or if inner mode isn't
	MODE_INT.

	* gcc.dg/debug/pr41717.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/debug/pr41717.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cfgexpand.c
    trunk/gcc/dwarf2out.c
    trunk/gcc/testsuite/ChangeLog


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