Mesa (master): glsl: Less const for glsl_type convenience accessors

[Ian Romanick]

Module: Mesa
Branch: master
Commit: 803f755edeabd1b0af3d8f4ebf2005333e152ad4
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=803f755edeabd1b0af3d8f4ebf2005333e152ad4

Author: Ian Romanick <ian.d.romanick at intel.com>
Date:   Fri Jul 26 13:37:29 2013 -0700

glsl: Less const for glsl_type convenience accessors

The second 'const' says that the pointer itself is constant.  This in
unenforcible in C++, so GCC emits a warning (see) below for each of
these functions in every file that includes glsl_types.h.  It's a lot of
warning spam.

../../../src/glsl/glsl_types.h:176:58: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]

Signed-off-by: Ian Romanick <ian.d.romanick at intel.com>
Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>
Cc: mesa-stable at lists.freedesktop.org

---

 src/glsl/glsl_types.cpp |    8 ++++----
 src/glsl/glsl_types.h   |    8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/glsl/glsl_types.cpp b/src/glsl/glsl_types.cpp
index 9d3691b..8324b8a 100644
--- a/src/glsl/glsl_types.cpp
+++ b/src/glsl/glsl_types.cpp
@@ -281,7 +281,7 @@ glsl_type::glsl_type(const glsl_type *array, unsigned length) :
 }
 
 
-const glsl_type *const
+const glsl_type *
 glsl_type::vec(unsigned components)
 {
    if (components == 0 || components > 4)
@@ -294,7 +294,7 @@ glsl_type::vec(unsigned components)
 }
 
 
-const glsl_type *const
+const glsl_type *
 glsl_type::ivec(unsigned components)
 {
    if (components == 0 || components > 4)
@@ -307,7 +307,7 @@ glsl_type::ivec(unsigned components)
 }
 
 
-const glsl_type *const
+const glsl_type *
 glsl_type::uvec(unsigned components)
 {
    if (components == 0 || components > 4)
@@ -320,7 +320,7 @@ glsl_type::uvec(unsigned components)
 }
 
 
-const glsl_type *const
+const glsl_type *
 glsl_type::bvec(unsigned components)
 {
    if (components == 0 || components > 4)
diff --git a/src/glsl/glsl_types.h b/src/glsl/glsl_types.h
index cb52080..8172309 100644
--- a/src/glsl/glsl_types.h
+++ b/src/glsl/glsl_types.h
@@ -170,10 +170,10 @@ struct glsl_type {
     * Convenience accessors for vector types (shorter than get_instance()).
     * @{
     */
-   static const glsl_type *const vec(unsigned components);
-   static const glsl_type *const ivec(unsigned components);
-   static const glsl_type *const uvec(unsigned components);
-   static const glsl_type *const bvec(unsigned components);
+   static const glsl_type *vec(unsigned components);
+   static const glsl_type *ivec(unsigned components);
+   static const glsl_type *uvec(unsigned components);
+   static const glsl_type *bvec(unsigned components);
    /**@}*/
 
    /**