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authorBrian Paul <[email protected]>2014-09-20 08:32:39 -0600
committerBrian Paul <[email protected]>2014-09-22 16:56:23 -0600
commit2826212dc79b90fcb008b72e5c1fdc34e8a1ac71 (patch)
treeadfde9315dc7c263059f3328053c72679c682379
parent19b08e1bb3a3508049d0527743b2f50f855a24c2 (diff)
glsl: use ptrdiff_t cast to silence g++ sign warning
Reviewed-by: Ian Romanick <[email protected]>
-rw-r--r--src/glsl/link_uniforms.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/glsl/link_uniforms.cpp b/src/glsl/link_uniforms.cpp
index 258d279ea17..a6683a09b2e 100644
--- a/src/glsl/link_uniforms.cpp
+++ b/src/glsl/link_uniforms.cpp
@@ -749,7 +749,7 @@ link_update_uniform_buffer_variables(struct gl_shader *shader)
if (end == NULL)
continue;
- if (l != (end - begin))
+ if ((ptrdiff_t) l != (end - begin))
continue;
if (strncmp(var->name, begin, l) == 0) {