dwarf2out.c (mem_loc_descriptor): Use XEXP, not SUBREG_REG, with auto-inc codes.

* dwarf2out.c (mem_loc_descriptor): Use XEXP, not SUBREG_REG, with auto-inc codes. From-SVN: r102640

dwarf2out.c (mem_loc_descriptor): Use XEXP, not SUBREG_REG, with auto-inc codes.
* dwarf2out.c (mem_loc_descriptor): Use XEXP, not SUBREG_REG, with auto-inc codes. From-SVN: r102640
75735872 · Richard Henderson · Richard Henderson · 5671655e · 75735872 · 75735872
Commit 75735872 authored Aug 01, 2005 by Richard Henderson Committed by Richard Henderson Aug 01, 2005
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gcc/ChangeLog
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gcc/dwarf2out.c
+1 -1

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
 2005-08-01  Richard Henderson  <rth@redhat.com>

+	* dwarf2out.c (mem_loc_descriptor): Use XEXP, not SUBREG_REG,
+	with auto-inc codes.
+
 	* config/alpha/predicates.md (and_operand): Test mode of CONST_DOUBLE.

 2005-08-01  Jan Hubicka  <jh@suse.cz>

--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -8640,7 +8640,7 @@ mem_loc_descriptor (rtx rtl, enum machine_mode mode, bool can_use_fbreg)
 	 up an entire register.  For now, just assume that it is
 	 legitimate to make the Dwarf info refer to the whole register which
 	 contains the given subreg.  */
-      rtl = SUBREG_REG (rtl);
+      rtl = XEXP (rtl, 0);

      /* ... fall through ...  */