Add -Wdeclaration-after-statement to gcc to detect accidental C99-style

variable declarations.
2005-07-20 21:58:23 +00:00 · 2005-07-20 21:58:23 +00:00 · e81d4ac8c8
parent 4922904991
commit e81d4ac8c8
1 changed files with 2 additions and 2 deletions
--- 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