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| author | marha <marha@users.sourceforge.net> | 2011-02-03 09:44:39 +0000 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2011-02-03 09:44:39 +0000 |
| commit | 83a4fe0dc71aafbef11477b284abe530d3877556 (patch) | |
| tree | 527158f28d9a46d1e9cc83b6c5fa6e8fbed956eb /mesalib/src/glsl/glcpp/glcpp-parse.y | |
| parent | 60107fb2d201703dba061622101dafc139559bca (diff) | |
| download | vcxsrv-83a4fe0dc71aafbef11477b284abe530d3877556.tar.gz vcxsrv-83a4fe0dc71aafbef11477b284abe530d3877556.tar.bz2 vcxsrv-83a4fe0dc71aafbef11477b284abe530d3877556.zip | |
libXext xserver libXau libX11 pixman mesa git update 3 Feb 2011
Diffstat (limited to 'mesalib/src/glsl/glcpp/glcpp-parse.y')
| -rw-r--r-- | mesalib/src/glsl/glcpp/glcpp-parse.y | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/mesalib/src/glsl/glcpp/glcpp-parse.y b/mesalib/src/glsl/glcpp/glcpp-parse.y index aa5a0c4f2..1f6e67fa0 100644 --- a/mesalib/src/glsl/glcpp/glcpp-parse.y +++ b/mesalib/src/glsl/glcpp/glcpp-parse.y @@ -388,7 +388,12 @@ expression: $$ = $1 + $3; } | expression '%' expression { - $$ = $1 % $3; + if ($3 == 0) { + yyerror (& @1, parser, + "zero modulus in preprocessor directive"); + } else { + $$ = $1 % $3; + } } | expression '/' expression { if ($3 == 0) { |