diff options
| author | Matt Turner <mattst88@gmail.com> | 2012-11-27 12:18:02 -0800 |
|---|---|---|
| committer | Ian Romanick <ian.d.romanick@intel.com> | 2013-01-11 10:57:25 -0800 |
| commit | 5e918a3825ac34c1fc6e3d498adbfbe6e1001b47 (patch) | |
| tree | 81abcf08e2650a6997b20aaa1db84b1861eb31af | |
| parent | 93e719ba4da7c45cdddd276060acbcc1a4edceda (diff) | |
glcpp: Reject token pasting operator in GLES
The GLSL ES 3.0 spec (Section 12.17) says:
"GLSL ES 1.00 removed token pasting and other functionality."
NOTE: This is a candidate for the stable branches.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Carl Worth <cworth@cworth.org>
| -rw-r--r-- | src/glsl/glcpp/glcpp-lex.l | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/glsl/glcpp/glcpp-lex.l b/src/glsl/glcpp/glcpp-lex.l index fd28711d12c..a029f620367 100644 --- a/src/glsl/glcpp/glcpp-lex.l +++ b/src/glsl/glcpp/glcpp-lex.l @@ -260,6 +260,8 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? } "##" { + if (parser->is_gles) + glcpp_error(yylloc, yyextra, "Token pasting (##) is illegal in GLES"); return PASTE; } |