diff options
Diffstat (limited to 'gcc/cpplex.c')
| -rw-r--r-- | gcc/cpplex.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/cpplex.c b/gcc/cpplex.c index 5c7edcd..75d094d 100644 --- a/gcc/cpplex.c +++ b/gcc/cpplex.c @@ -874,6 +874,7 @@ _cpp_lex_token (pfile, result) if (pfile->lexer_pos.col != 0 && !buffer->from_stage3) cpp_pedwarn (pfile, "no newline at end of file"); pfile->state.next_bol = 1; + pfile->skipping = 0; /* In case missing #endif. */ result->type = CPP_EOF; break; @@ -1270,6 +1271,12 @@ _cpp_lex_token (pfile, result) result->val.c = c; break; } + + /* Non-comment tokens invalidate any controlling macros. */ + if (result->type != CPP_COMMENT + && result->type != CPP_EOF + && !pfile->state.in_directive) + pfile->mi_state = MI_FAILED; } /* An upper bound on the number of bytes needed to spell a token, |