diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/glsl/glcpp/glcpp-lex.l | 6 | ||||
| -rw-r--r-- | src/glsl/glcpp/tests/129-define-non-identifier.c | 1 | ||||
| -rw-r--r-- | src/glsl/glcpp/tests/129-define-non-identifier.c.expected | 2 |
3 files changed, 9 insertions, 0 deletions
diff --git a/src/glsl/glcpp/glcpp-lex.l b/src/glsl/glcpp/glcpp-lex.l index cfb9f2a..0d4bfc8 100644 --- a/src/glsl/glcpp/glcpp-lex.l +++ b/src/glsl/glcpp/glcpp-lex.l @@ -259,6 +259,12 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? return OBJ_IDENTIFIER; } +<DEFINE>[^_a-zA-Z]{NONSPACE}* { + BEGIN INITIAL; + glcpp_error(yylloc, yyextra, "#define followed by a non-identifier: %s", yytext); + return INTEGER_STRING; +} + {HASH}undef { yyextra->space_tokens = 0; return HASH_UNDEF; diff --git a/src/glsl/glcpp/tests/129-define-non-identifier.c b/src/glsl/glcpp/tests/129-define-non-identifier.c new file mode 100644 index 0000000..a229179 --- /dev/null +++ b/src/glsl/glcpp/tests/129-define-non-identifier.c @@ -0,0 +1 @@ +#define 123 456 diff --git a/src/glsl/glcpp/tests/129-define-non-identifier.c.expected b/src/glsl/glcpp/tests/129-define-non-identifier.c.expected new file mode 100644 index 0000000..b460357 --- /dev/null +++ b/src/glsl/glcpp/tests/129-define-non-identifier.c.expected @@ -0,0 +1,2 @@ +0:1(10): preprocessor error: #define followed by a non-identifier: 123 +0:1(10): preprocessor error: syntax error, unexpected INTEGER_STRING, expecting FUNC_IDENTIFIER or OBJ_IDENTIFIER |