PR debug/9905

	* dwarf2out.c (loc_descriptor_from_tree): Handle MODIFY_EXPR by
	recursing through first argument.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68379 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 6b629ef..727e1f5 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2003-06-23  Andreas Schwab  <schwab@suse.de>
+
+       PR debug/9905
+       * dwarf2out.c (loc_descriptor_from_tree): Handle MODIFY_EXPR by
+       recursing through first argument.
+
 2003-06-23  Kazu Hirata  <kazu@cs.umass.edu>
 
        * ChangeLog.1: Fix a typo.

diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index c16afa1..bf6b234 100644 (file)
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -8809,6 +8809,7 @@ loc_descriptor_from_tree (loc, addressp)
     case NON_LVALUE_EXPR:
     case VIEW_CONVERT_EXPR:
     case SAVE_EXPR:
+    case MODIFY_EXPR:
       return loc_descriptor_from_tree (TREE_OPERAND (loc, 0), addressp);
 
     case COMPONENT_REF: