diff options
| -rw-r--r-- | src/glsl/ast_to_hir.cpp | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/src/glsl/ast_to_hir.cpp b/src/glsl/ast_to_hir.cpp index 2638411e36a..e595110865b 100644 --- a/src/glsl/ast_to_hir.cpp +++ b/src/glsl/ast_to_hir.cpp @@ -3205,10 +3205,17 @@ ast_function::hir(exec_list *instructions, "match prototype", name); } - if (is_definition && sig->is_defined) { - YYLTYPE loc = this->get_location(); - - _mesa_glsl_error(& loc, state, "function `%s' redefined", name); + if (sig->is_defined) { + if (is_definition) { + YYLTYPE loc = this->get_location(); + _mesa_glsl_error(& loc, state, "function `%s' redefined", name); + } else { + /* We just encountered a prototype that exactly matches a + * function that's already been defined. This is redundant, + * and we should ignore it. + */ + return NULL; + } } } } else { |