diff options
Diffstat (limited to 'contrib/gcc/toplev.c')
| -rw-r--r-- | contrib/gcc/toplev.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/contrib/gcc/toplev.c b/contrib/gcc/toplev.c index cbcad52..efc7c97 100644 --- a/contrib/gcc/toplev.c +++ b/contrib/gcc/toplev.c @@ -2248,6 +2248,19 @@ rest_of_decl_compilation (decl, asmspec, top_level, at_end) #define ASM_FINISH_DECLARE_OBJECT(FILE, DECL, TOP, END) #endif + /* We deferred calling assemble_alias so that we could collect + other attributes such as visibility. Emit the alias now. */ + { + tree alias; + alias = lookup_attribute ("alias", DECL_ATTRIBUTES (decl)); + if (alias) + { + alias = TREE_VALUE (TREE_VALUE (alias)); + alias = get_identifier (TREE_STRING_POINTER (alias)); + assemble_alias (decl, alias); + } + } + /* Forward declarations for nested functions are not "external", but we need to treat them as if they were. */ if (TREE_STATIC (decl) || DECL_EXTERNAL (decl) @@ -3636,12 +3649,6 @@ display_help () printf (_(" -Wunused Enable unused warnings\n")); printf (_(" -Wlarger-than-<number> Warn if an object is larger than <number> bytes\n")); printf (_(" -p Enable function profiling\n")); -#if defined (BLOCK_PROFILER) || defined (FUNCTION_BLOCK_PROFILER) - printf (_(" -a Enable block profiling \n")); -#endif -#if defined (BLOCK_PROFILER) || defined (FUNCTION_BLOCK_PROFILER) || defined FUNCTION_BLOCK_PROFILER_EXIT - printf (_(" -ax Enable jump profiling \n")); -#endif printf (_(" -o <file> Place output into <file> \n")); printf (_("\ -G <number> Put global and static data smaller than <number>\n\ @@ -5232,7 +5239,7 @@ toplev_main (argc, argv) parse_options_and_default_flags (argc, argv); /* Exit early if we can (e.g. -help). */ - if (!exit_after_options) + if (!errorcount && !exit_after_options) do_compile (); if (errorcount || sorrycount) |
