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r149194 - in /branches/var-tracking-assignments...
- From: aoliva at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 02 Jul 2009 20:50:11 -0000
- Subject: r149194 - in /branches/var-tracking-assignments...
Author: aoliva
Date: Thu Jul 2 20:50:11 2009
New Revision: 149194
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=149194
Log:
* dwarf2out.c (mem_loc_descriptor): For SUBREG punt if inner
mode size is wider than DWARF2_ADDR_SIZE. Handle SIGN_EXTEND
and ZERO_EXTEND by DW_OP_shl and DW_OP_shr{a,}. Handle
EQ, NE, GT, GE, LT, LE, GTU, GEU, LTU, LEU, SMIN, SMAX, UMIN
and UMAX.
(loc_descriptor): Compare mode size with DWARF2_ADDR_SIZE
instead of Pmode size.
Modified:
branches/var-tracking-assignments-4_4-branch/gcc/ChangeLog.vta
branches/var-tracking-assignments-4_4-branch/gcc/dwarf2out.c