diff options
Diffstat (limited to 'gcc/multiple_target.c')
| -rw-r--r-- | gcc/multiple_target.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/multiple_target.c b/gcc/multiple_target.c index 0a87241..fa194d4 100644 --- a/gcc/multiple_target.c +++ b/gcc/multiple_target.c @@ -356,7 +356,7 @@ expand_target_clones (struct cgraph_node *node, bool definition) } if (node->definition - && !tree_versionable_function_p (node->decl)) + && (node->alias || !tree_versionable_function_p (node->decl))) { auto_diagnostic_group d; error_at (DECL_SOURCE_LOCATION (node->decl), @@ -365,6 +365,9 @@ expand_target_clones (struct cgraph_node *node, bool definition) if (lookup_attribute ("noclone", DECL_ATTRIBUTES (node->decl))) reason = G_("function %q+F can never be copied " "because it has %<noclone%> attribute"); + else if (node->alias) + reason + = "%<target_clones%> cannot be combined with %<alias%> attribute"; else reason = copy_forbidden (DECL_STRUCT_FUNCTION (node->decl)); if (reason) |