OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

glcpp: Raise error if defining any macro containing two consecutive underscores

Browse Source 
The specification reserves any macro name containing two consecutive
underscores, (anywhere within the name). Previously, we only raised
this error for macro names that started with two underscores.

Fix the implementation to check for two underscores anywhere, and also
update the corresponding 086-reserved-macro-names test.

This also fixes the following two piglit tests:

	spec/glsl-1.30/preprocessor/reserved/double-underscore-02.frag
	spec/glsl-1.30/preprocessor/reserved/double-underscore-03.frag

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Carl Worth <cworth@cworth.org>
This commit is contained in:
Carl Worth
2011-09-29 21:44:52 -07:00
parent 28842c2331
commit c4aaf7943c
3 changed files with 7 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/glsl/glcpp/tests/086-reserved-macro-names.c.expected
View File

@@ -1,7 +1,10 @@
0:1(10): preprocessor error: Macro names starting with "__" are reserved.
0:1(10): preprocessor error: Macro names containing "__" are reserved.
0:2(9): preprocessor error: Macro names starting with "GL_" are reserved.
0:3(9): preprocessor error: Macro names containing "__" are reserved.