* stmt.c (warn_if_unused_value): Don't warn for TRY_CATCH_EXPR.

From-SVN: r17148

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index acb677d8e9533d3af2022a0ecc13b3612551c81c..4a41846bde24eb57fd1845c0eef5774ddc0a9321 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,4 +1,6 @@
-Fri Dec 19 09:32:57 1997  Jeffrey A Law  (law@cygnus.com)
+Fri Dec 19 09:39:48 1997  Jeffrey A Law  (law@cygnus.com)
+
+       * stmt.c (warn_if_unused_value): Don't warn for TRY_CATCH_EXPR.
 
        * stmt.c (expand_asm_operands): If an ASM has no outputs, then treat
        it as volatile.

diff --git a/gcc/stmt.c b/gcc/stmt.c
index 1220a8e1fccd1a165946c8720af93f30c9e94711..8da8ad98ae9177c0fe625528c8a54da6ee171803 100644 (file)
--- a/gcc/stmt.c
+++ b/gcc/stmt.c
@@ -1877,6 +1877,7 @@ warn_if_unused_value (exp)
     case CALL_EXPR:
     case METHOD_CALL_EXPR:
     case RTL_EXPR:
+    case TRY_CATCH_EXPR:
     case WITH_CLEANUP_EXPR:
     case EXIT_EXPR:
       /* We don't warn about COND_EXPR because it may be a useful