From: Jeffrey A Law <law@cygnus.com>
Date: Fri, 19 Dec 1997 08:36:07 +0000 (+0000)
Subject: * stmt.c (warn_if_unused_value): Don't warn for TRY_CATCH_EXPR.
X-Git-Tag: prereleases/egcs-1.0.1-prerelease~15
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ef9fdf40631edc4d40c17bab7a8e412c1c12e9b0;p=thirdparty%2Fgcc.git

* 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 acb677d8e953..4a41846bde24 100644
--- 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 1220a8e1fccd..8da8ad98ae91 100644
--- 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