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glsl: fix new gcc6 warnings

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src/compiler/glsl/ast_to_hir.cpp: In function ‘unsigned int ast_process_struct_or_iface_block_members(exec_list*, _mesa_glsl_parse_state*, exec_list*, glsl_struct_field**, bool, glsl_matrix_layout, bool, ir_variable_mode, ast_type_qualifier*,
unsigned int, unsigned int)’:
src/compiler/glsl/ast_to_hir.cpp:6339:52: warning: ‘first_member_has_explicit_location’ may be used uninitialized in this function [-Wmaybe-uninitialized]
             if (!layout->flags.q.explicit_location &&
                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
                 ((first_member_has_explicit_location &&
                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                   !qual->flags.q.explicit_location) ||
                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                  (!first_member_has_explicit_location &&
                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                   qual->flags.q.explicit_location))) {
                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
This commit is contained in:
Rob Clark
2016-02-16 13:35:58 -05:00
committed by Rob Clark
parent e2060aaf57
commit e93caca071
1 changed files with 1 additions and 1 deletions
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2
src/compiler/glsl/ast_to_hir.cpp
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@@ -6267,7 +6267,7 @@ ast_process_struct_or_iface_block_members(exec_list *instructions,
decl_count);
bool first_member = true;
bool first_member_has_explicit_location;
bool first_member_has_explicit_location = false;
unsigned i = 0;
foreach_list_typed (ast_declarator_list, decl_list, link, declarations) {