From d2d73da59e64acdc4718e4e6790a69d967bee875 Mon Sep 17 00:00:00 2001
From: marha <marha@users.sourceforge.net>
Date: Thu, 29 Nov 2012 07:56:51 +0100
Subject: fontconfig xserver mesa git update 29 nov 2012

xserver: 1712a45422a63f11b2146541279616fcfda09ec6
fontconfig: faea1cac85ac3b0fd6a983e1c0adeb68e115e06c
mesa: c1023608002c985b9d72edc64732cd666de2a206
---
 mesalib/src/glsl/glcpp/glcpp-lex.l | 6 +++---
 mesalib/src/glsl/glsl_parser.yy    | 7 ++++++-
 2 files changed, 9 insertions(+), 4 deletions(-)

(limited to 'mesalib/src/glsl')

diff --git a/mesalib/src/glsl/glcpp/glcpp-lex.l b/mesalib/src/glsl/glcpp/glcpp-lex.l
index 783c54549..fd28711d1 100644
--- a/mesalib/src/glsl/glcpp/glcpp-lex.l
+++ b/mesalib/src/glsl/glcpp/glcpp-lex.l
@@ -120,7 +120,7 @@ HEXADECIMAL_INTEGER	0[xX][0-9a-fA-F]+[uU]?
 		return SPACE;
 }
 
-{HASH}version {
+{HASH}version{HSPACE}+ {
 	yylval->str = ralloc_strdup (yyextra, yytext);
 	yyextra->space_tokens = 0;
 	return HASH_VERSION;
@@ -135,7 +135,7 @@ HEXADECIMAL_INTEGER	0[xX][0-9a-fA-F]+[uU]?
 	return OTHER;
 }
 
-{HASH}line {
+{HASH}line{HSPACE}+ {
 	return HASH_LINE;
 }
 
@@ -158,7 +158,7 @@ HEXADECIMAL_INTEGER	0[xX][0-9a-fA-F]+[uU]?
 	return HASH_IF;
 }
 
-{HASH}elif {
+{HASH}elif/[^_a-zA-Z0-9] {
 	yyextra->lexing_if = 1;
 	yyextra->space_tokens = 0;
 	return HASH_ELIF;
diff --git a/mesalib/src/glsl/glsl_parser.yy b/mesalib/src/glsl/glsl_parser.yy
index a0665067d..407dbbeeb 100644
--- a/mesalib/src/glsl/glsl_parser.yy
+++ b/mesalib/src/glsl/glsl_parser.yy
@@ -238,6 +238,7 @@ static void yyerror(YYLTYPE *loc, _mesa_glsl_parse_state *st, const char *msg)
 %type <node> conditionopt
 %type <node> for_init_statement
 %type <for_rest_statement> for_rest_statement
+%type <n> integer_constant
 %%
 
 translation_unit: 
@@ -1122,6 +1123,10 @@ layout_qualifier_id_list:
 	}
 	;
 
+integer_constant:
+	INTCONSTANT { $$ = $1; }
+	| UINTCONSTANT { $$ = $1; }
+
 layout_qualifier_id:
 	any_identifier
 	{
@@ -1191,7 +1196,7 @@ layout_qualifier_id:
 	      YYERROR;
 	   }
 	}
-	| any_identifier '=' INTCONSTANT
+	| any_identifier '=' integer_constant
 	{
 	   memset(& $$, 0, sizeof($$));
 
-- 
cgit v1.2.3