diff options
| -rw-r--r-- | tool/transform_mjit_header.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tool/transform_mjit_header.rb b/tool/transform_mjit_header.rb index 9cc2cfac08..8ace15851b 100644 --- a/tool/transform_mjit_header.rb +++ b/tool/transform_mjit_header.rb @@ -135,7 +135,7 @@ module MJITHeader # If code has macro which only supported compilers predefine, return true. def self.supported_header?(code) - SUPPORTED_CC_MACROS.any? { |macro| code =~ /^#\s*define\s+#{macro}\b/ } + SUPPORTED_CC_MACROS.any? { |macro| code =~ /^#\s*define\s+#{Regexp.escape(macro)}\b/ } end end |