re PR debug/9905 (Unhandled STMT_EXPR in loc_descriptor_from_tree)

	PR debug/9905
	* dwarf2out.c (loc_descriptor_from_tree): Handle MODIFY_EXPR by
	recursing through first argument.

From-SVN: r68379

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 6b629efbca723055e95634c52d6344febdaf86a5..727e1f5657b0a890f326c6f8ec64db1ff3ea3f89 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 c16afa1c52e4918a1f9d7dbd8d52d66cc327637d..bf6b23404a6440a8b0693eff3bc504da0d9b163b 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: