diff options
| -rw-r--r-- | gcc/lto/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/lto/lto.c | 6 |
2 files changed, 7 insertions, 4 deletions
diff --git a/gcc/lto/ChangeLog b/gcc/lto/ChangeLog index 333f2a3..b3c2138 100644 --- a/gcc/lto/ChangeLog +++ b/gcc/lto/ChangeLog @@ -1,5 +1,10 @@ 2020-01-29 Tobias Burnus <tobias@codesourcery.com> + * lto.c (offload_handle_link_vars): Reduce chance of + naming clashes of generated linkptr variable. + +2020-01-29 Tobias Burnus <tobias@codesourcery.com> + PR middle-end/94233 * lto.c (offload_handle_link_vars): Cleanup; call build_decl to ensure alignment is set. diff --git a/gcc/lto/lto.c b/gcc/lto/lto.c index 467b922..cd34d6c 100644 --- a/gcc/lto/lto.c +++ b/gcc/lto/lto.c @@ -561,11 +561,9 @@ offload_handle_link_vars (void) DECL_ATTRIBUTES (var->decl))) { tree type = build_pointer_type (TREE_TYPE (var->decl)); - tree var_name = DECL_ASSEMBLER_NAME (var->decl); - char *new_name - = ACONCAT ((IDENTIFIER_POINTER (var_name), "_linkptr", NULL)); tree link_ptr_var = build_decl (UNKNOWN_LOCATION, VAR_DECL, - get_identifier (new_name), type); + clone_function_name (var->decl, + "linkptr"), type); TREE_USED (link_ptr_var) = 1; TREE_STATIC (link_ptr_var) = 1; DECL_ARTIFICIAL (link_ptr_var) = 1; |