diff options
| -rw-r--r-- | src/compiler/glsl/glsl_lexer.ll | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/compiler/glsl/glsl_lexer.ll b/src/compiler/glsl/glsl_lexer.ll index 883c58f0da9..5492045f7c3 100644 --- a/src/compiler/glsl/glsl_lexer.ll +++ b/src/compiler/glsl/glsl_lexer.ll @@ -472,6 +472,13 @@ layout { \.[0-9]+([eE][+-]?[0-9]+)?[fF]? | [0-9]+\.([eE][+-]?[0-9]+)?[fF]? | [0-9]+[eE][+-]?[0-9]+[fF]? { + struct _mesa_glsl_parse_state *state = yyextra; + char suffix = yytext[strlen(yytext) - 1]; + if (!state->is_version(120, 300) && + (suffix == 'f' || suffix == 'F')) { + _mesa_glsl_error(yylloc, state, + "Float suffixes are invalid in GLSL 1.10"); + } yylval->real = _mesa_strtof(yytext, NULL); return FLOATCONSTANT; } |