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authormarha <marha@users.sourceforge.net>2013-11-25 08:30:07 +0100
committermarha <marha@users.sourceforge.net>2013-11-25 08:30:07 +0100
commita473b885d641b9c1ea57f2ae53f9ba7f2958cce2 (patch)
tree063ea788b90cc200b84b40ce431a7649045de907 /mesalib/src/glsl
parent697f071e3dcd3b01dba050d6c5316f2a23ee82f8 (diff)
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libX11 xserver mesa libXinerama libXmu mkfontscale git update 25 nov 2013
xserver commit 80481267662c8687e73081237913fa561e7a6561 libX11 commit 1e43c262d13cab2b759665f9f13bdedbc7afbfd4 libXinerama commit edd95182b26eb5d576d4878c559e0f17dddaa909 mkfontscale commit 880a0c4733e62e54e6a0f1238c7430727d23657b libXmu commit e02c30fac32e4873240e507cadc416f710188feb mesa commit 72cae2a599881e926b8709f4dfa2cc3591ea7a02
Diffstat (limited to 'mesalib/src/glsl')
-rw-r--r--mesalib/src/glsl/ast_to_hir.cpp10
-rw-r--r--mesalib/src/glsl/ralloc.c6
2 files changed, 14 insertions, 2 deletions
diff --git a/mesalib/src/glsl/ast_to_hir.cpp b/mesalib/src/glsl/ast_to_hir.cpp
index 01280478c..43cf49745 100644
--- a/mesalib/src/glsl/ast_to_hir.cpp
+++ b/mesalib/src/glsl/ast_to_hir.cpp
@@ -696,9 +696,15 @@ validate_assignment(struct _mesa_glsl_parse_state *state,
* Note: Whole-array assignments are not permitted in GLSL 1.10, but this
* is handled by ir_dereference::is_lvalue.
*/
- if (is_initializer && lhs_type->is_unsized_array() && rhs->type->is_array()
+ if (lhs_type->is_unsized_array() && rhs->type->is_array()
&& (lhs_type->element_type() == rhs->type->element_type())) {
- return rhs;
+ if (is_initializer) {
+ return rhs;
+ } else {
+ _mesa_glsl_error(&loc, state,
+ "implicitly sized arrays cannot be assigned");
+ return NULL;
+ }
}
/* Check for implicit conversion in GLSL 1.20 */
diff --git a/mesalib/src/glsl/ralloc.c b/mesalib/src/glsl/ralloc.c
index e79dad764..36bc61fd0 100644
--- a/mesalib/src/glsl/ralloc.c
+++ b/mesalib/src/glsl/ralloc.c
@@ -53,8 +53,10 @@ _CRTIMP int _vscprintf(const char *format, va_list argptr);
struct ralloc_header
{
+#ifdef DEBUG
/* A canary value used to determine whether a pointer is ralloc'd. */
unsigned canary;
+#endif
struct ralloc_header *parent;
@@ -78,7 +80,9 @@ get_header(const void *ptr)
{
ralloc_header *info = (ralloc_header *) (((char *) ptr) -
sizeof(ralloc_header));
+#ifdef DEBUG
assert(info->canary == CANARY);
+#endif
return info;
}
@@ -117,7 +121,9 @@ ralloc_size(const void *ctx, size_t size)
add_child(parent, info);
+#ifdef DEBUG
info->canary = CANARY;
+#endif
return PTR_FROM_HEADER(info);
}