From: Simon Ruderich <simon@ruderich.org>
Date: Wed, 14 Aug 2013 13:34:38 +0000 (+0200)
Subject: Only assign @cflags_ada if it's used.
X-Git-Tag: 0.05~21
X-Git-Url: https://ruderich.org/simon/gitweb/?p=blhc%2Fblhc.git;a=commitdiff_plain;h=8bb0bc6382d4f8b3f957cd3ab0546e6cbb750beb;hp=4a632b4ff1fd63e85196fe3fcbea273d75b4b4ed;ds=sidebyside

Only assign @cflags_ada if it's used.
---

diff --git a/bin/blhc b/bin/blhc
index b5177bd..3ee8537 100755
--- a/bin/blhc
+++ b/bin/blhc
@@ -977,8 +977,8 @@ foreach my $file (@ARGV) {
 
     # Stores normal CFLAGS when @cflags_ada are temporarily used.
     my @cflags_backup;
-    # Ada CFLAGS.
-    my @cflags_ada = @cflags;
+    # Ada CFLAGS, only set if ada is used.
+    my @cflags_ada;
     # Ada doesn't support format hardening flags, see #680117 for more
     # information. Filter them out if ada is used.
     if ($ada and $harden_format) {