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-rw-r--r--Library/Homebrew/extend/ENV/std.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/Library/Homebrew/extend/ENV/std.rb b/Library/Homebrew/extend/ENV/std.rb
index 8b6a84c47..fec0044a1 100644
--- a/Library/Homebrew/extend/ENV/std.rb
+++ b/Library/Homebrew/extend/ENV/std.rb
@@ -7,8 +7,8 @@ module Stdenv
include SharedEnvExtension
# @private
- SAFE_CFLAGS_FLAGS = "-w -pipe"
- DEFAULT_FLAGS = "-march=core2 -msse4"
+ SAFE_CFLAGS_FLAGS = "-w -pipe".freeze
+ DEFAULT_FLAGS = "-march=core2 -msse4".freeze
def self.extended(base)
unless ORIGINAL_PATHS.include? HOMEBREW_PREFIX/"bin"