Fix crash from attempting ES precision propagation through a constant folded built-in function call when the expression tree has unknown precisions.

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24267 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-12-02 16:38:53 +00:00
parent 98434bed00
commit 78fe3ace85
3 changed files with 34 additions and 13 deletions
--- a/Test/300.frag
+++ b/Test/300.frag
@@ -129,5 +129,11 @@ void foo23()
    textureOffset(s2DShadow, c3D, ivec2(-9, 8), c1D);
 }

+void foo324(void)
+{
+    float p = pow(3.2, 4.6);
+    p += sin(0.4);
+}
+
 float imageBuffer;    // ERROR, reserved
 float uimage2DRect;   // ERROR, reserved