From e81d4ac8c8c842860149c91a8e7abafe7301f46e Mon Sep 17 00:00:00 2001
From: Dan Fandrich <dan@coneharvesters.com>
Date: Wed, 20 Jul 2005 21:58:23 +0000
Subject: [PATCH] Add -Wdeclaration-after-statement to gcc to detect accidental
 C99-style variable declarations.

---
 acinclude.m4 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/acinclude.m4 b/acinclude.m4
index 9c801ab6e..7125d61bd 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -766,8 +766,8 @@ AC_DEFUN([CURL_CC_DEBUG_OPTS],
          fi
 
          if test "$gccnum" -ge "304"; then
-           # try -Wunreachable-code on gcc 3.4
-           WARN="$WARN -Wunreachable-code"
+           # try these on gcc 3.4
+           WARN="$WARN -Wunreachable-code -Wdeclaration-after-statement"
          fi
 
          for flag in $CPPFLAGS; do