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| author | Jakub Jelinek <jakub@redhat.com> | 2000-12-15 16:49:28 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2000-12-15 16:49:28 +0100 |
| commit | be76805509ea3921047472a6aba0d63d2e2be3eb (patch) | |
| tree | 6253525ac637d62e9809618539bdf01c3ffe17a4 /gcc/cppinit.c | |
| parent | c3e899c1259f0117a62069c1edbbad41ef1b36ec (diff) | |
| download | gcc-be76805509ea3921047472a6aba0d63d2e2be3eb.zip gcc-be76805509ea3921047472a6aba0d63d2e2be3eb.tar.gz gcc-be76805509ea3921047472a6aba0d63d2e2be3eb.tar.bz2 | |
gcc.c (cpp_options): Pass -fno-operator-names.
* gcc.c (cpp_options): Pass -fno-operator-names.
* cpplib.h (struct cpp_options): Add operator_names.
* cppinit.c (cpp_create_reader): Initialize it.
(initialize_builtins): If -fno-operator-names, don't add
C++ alternate operator names.
(COMMAND_LINE_OPTIONS): Add -fno-operator-names.
(cpp_handle_option): Clear operator_names.
From-SVN: r38288
Diffstat (limited to 'gcc/cppinit.c')
| -rw-r--r-- | gcc/cppinit.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/cppinit.c b/gcc/cppinit.c index 9bed926..1ded3a3 100644 --- a/gcc/cppinit.c +++ b/gcc/cppinit.c @@ -491,6 +491,7 @@ cpp_create_reader (lang) CPP_OPTION (pfile, discard_comments) = 1; CPP_OPTION (pfile, show_column) = 1; CPP_OPTION (pfile, tabstop) = 8; + CPP_OPTION (pfile, operator_names) = 1; CPP_OPTION (pfile, pending) = (struct cpp_pending *) xcalloc (1, sizeof (struct cpp_pending)); @@ -663,6 +664,7 @@ static const struct builtin builtin_array[] = #undef B #undef C #undef X +#undef O #define builtin_array_end \ builtin_array + sizeof(builtin_array)/sizeof(struct builtin) @@ -679,6 +681,9 @@ initialize_builtins (pfile) if ((b->flags & CPLUS) && ! CPP_OPTION (pfile, cplusplus)) continue; + if ((b->flags & OPERATOR) && ! CPP_OPTION (pfile, operator_names)) + continue; + if (b->flags & (OPERATOR | BUILTIN)) { cpp_hashnode *hp = cpp_lookup (pfile, b->name, b->len); @@ -1091,6 +1096,7 @@ new_pending_directive (pend, text, handler) DEF_OPT("d", no_arg, OPT_d) \ DEF_OPT("fleading-underscore", 0, OPT_fleading_underscore) \ DEF_OPT("fno-leading-underscore", 0, OPT_fno_leading_underscore) \ + DEF_OPT("fno-operator-names", 0, OPT_fno_operator_names) \ DEF_OPT("fno-preprocessed", 0, OPT_fno_preprocessed) \ DEF_OPT("fno-show-column", 0, OPT_fno_show_column) \ DEF_OPT("fpreprocessed", 0, OPT_fpreprocessed) \ @@ -1287,6 +1293,9 @@ cpp_handle_option (pfile, argc, argv) case OPT_fno_leading_underscore: CPP_OPTION (pfile, user_label_prefix) = ""; break; + case OPT_fno_operator_names: + CPP_OPTION (pfile, operator_names) = 0; + break; case OPT_fpreprocessed: CPP_OPTION (pfile, preprocessed) = 1; break; |