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| author | Greg Noel <GregNoel@tigris.org> | 2009-05-14 06:35:37 (GMT) |
|---|---|---|
| committer | Greg Noel <GregNoel@tigris.org> | 2009-05-14 06:35:37 (GMT) |
| commit | 2d548244bc07ab8faf2c9c1196958007c98ad4bf (patch) | |
| tree | c7b02dc1d62846598a40fa1ec063fcaaeaca3cda /src/engine/SCons/cpp.py | |
| parent | d22a7fa3729cb3b97554eba01dd176b297ac1a99 (diff) | |
| download | SCons-2d548244bc07ab8faf2c9c1196958007c98ad4bf.zip SCons-2d548244bc07ab8faf2c9c1196958007c98ad4bf.tar.gz SCons-2d548244bc07ab8faf2c9c1196958007c98ad4bf.tar.bz2 | |
Issue 2410: Fix crash when using one-character identifiers in C and C++ macros.
Diffstat (limited to 'src/engine/SCons/cpp.py')
| -rw-r--r-- | src/engine/SCons/cpp.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/engine/SCons/cpp.py b/src/engine/SCons/cpp.py index a160164..47d664c 100644 --- a/src/engine/SCons/cpp.py +++ b/src/engine/SCons/cpp.py @@ -66,10 +66,10 @@ cpp_lines_dict = { # 2) The optional parentheses and arguments (if it's a function-like # macro, '' if it's not). # 3) The expansion value. - ('define',) : '\s+([_A-Za-z][_A-Za-z0-9_]+)(\([^)]*\))?\s*(.*)', + ('define',) : '\s+([_A-Za-z][_A-Za-z0-9_]*)(\([^)]*\))?\s*(.*)', # Fetch the #undefed keyword from a #undef line. - ('undef',) : '\s+([_A-Za-z][A-Za-z0-9_]+)', + ('undef',) : '\s+([_A-Za-z][A-Za-z0-9_]*)', } # Create a table that maps each individual C preprocessor directive to |