diff options
Diffstat (limited to 'gcc/gcc.c')
| -rw-r--r-- | gcc/gcc.c | 18 |
1 files changed, 17 insertions, 1 deletions
@@ -621,6 +621,13 @@ proper position among the other output files. */ # endif #endif +/* Conditional to test whether plugin is used or not. */ +#ifdef HAVE_LTO_PLUGIN +#define PLUGIN_COND "!fno-use-linker-plugin" +#else +#define PLUGIN_COND "fuse-linker-plugin" +#endif + /* -u* was put back because both BSD and SysV seem to support it. */ /* %{static:} simply prevents an error message if the target machine @@ -634,7 +641,7 @@ proper position among the other output files. */ #define LINK_COMMAND_SPEC "\ %{!fsyntax-only:%{!c:%{!M:%{!MM:%{!E:%{!S:\ %(linker) \ - %{fuse-linker-plugin: \ + %{"PLUGIN_COND": \ -plugin %(linker_plugin_file) \ -plugin-opt=%(lto_wrapper) \ -plugin-opt=-fresolution=%u.res \ @@ -6779,7 +6786,11 @@ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\n" if (num_linker_inputs > 0 && !seen_error () && print_subprocess_help < 2) { int tmp = execution_count; +#ifdef HAVE_LTO_PLUGIN + const char *fno_use_linker_plugin = "fno-use-linker-plugin"; +#else const char *fuse_linker_plugin = "fuse-linker-plugin"; +#endif /* We'll use ld if we can't find collect2. */ if (! strcmp (linker_name_spec, "collect2")) @@ -6789,8 +6800,13 @@ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\n" linker_name_spec = "ld"; } +#ifdef HAVE_LTO_PLUGIN + if (!switch_matches (fno_use_linker_plugin, + fno_use_linker_plugin + strlen (fno_use_linker_plugin), 0)) +#else if (switch_matches (fuse_linker_plugin, fuse_linker_plugin + strlen (fuse_linker_plugin), 0)) +#endif { linker_plugin_file_spec = find_a_file (&exec_prefixes, LTOPLUGINSONAME, R_OK, |