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glsl: Add missing location info to case labels.

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Otherwise, the upcoming error messages said the location was 0:0(0).

NOTE: This is a candidate for the 8.0 branch.

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
This commit is contained in:
Eric Anholt 2012-01-30 09:41:55 -08:00
parent 2c3e10e719
commit 663dcbbffe
1 changed files with 2 additions and 0 deletions
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2
src/glsl/glsl_parser.yy
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@ -1691,10 +1691,12 @@ case_label:
CASE expression ':' CASE expression ':'
{ {
$$ = new(state) ast_case_label($2); $$ = new(state) ast_case_label($2);
$$->set_location(yylloc);
} }
| DEFAULT ':' | DEFAULT ':'
{ {
$$ = new(state) ast_case_label(NULL); $$ = new(state) ast_case_label(NULL);
$$->set_location(yylloc);
} }
; ;