3 commits

Author	SHA1	Message	Date
Brian Paul	2eb8b2d3bb	glsl2: move constructor into .cpp file to work around compiler bug ... Fixes fd.o bug 29770 The refcount==0 assertion only failed on some systems. One example being 32-bit Linux with gcc 4.4.4.	2010-08-24 10:01:44 -06:00
Vinson Lee	c8b26c63fd	glsl: Add assert to check variable_entry referenced_count after construction. ... A variable_entry after construction should have its referenced_count member set to 0. However, occassionally this isn't the case and entry->referenced_count has been observed to be a garbage value. This leads to crashes of several tests in the Piglit test suite. This patch adds an assert to check that a variable_entry instance has its referenced_count member initialized to 0 after construction.	2010-08-24 01:16:46 -07:00
Eric Anholt	d72edc4ddd	glsl2: Factor out the variable refcounting part of ir_dead_code.cpp.	2010-07-31 15:52:21 -07:00