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| author | Alexandre Oliva <oliva@lsd.ic.unicamp.br> | 2000-02-27 06:24:27 +0000 |
|---|---|---|
| committer | Alexandre Oliva <aoliva@gcc.gnu.org> | 2000-02-27 06:24:27 +0000 |
| commit | 0172e2bc87664db2dead8bd8e4157a3343bce72e (patch) | |
| tree | 51cd086d3197fa1f9e631791825f36792ad11a47 /gcc/cpplib.c | |
| parent | 22e92ac3b66eb7aa4d43178ec6d629bccc97cd21 (diff) | |
| download | gcc-0172e2bc87664db2dead8bd8e4157a3343bce72e.zip gcc-0172e2bc87664db2dead8bd8e4157a3343bce72e.tar.gz gcc-0172e2bc87664db2dead8bd8e4157a3343bce72e.tar.bz2 | |
* cpplib.c (do_pragma): Accept #pragma without consecutive token.
From-SVN: r32211
Diffstat (limited to 'gcc/cpplib.c')
| -rw-r--r-- | gcc/cpplib.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/gcc/cpplib.c b/gcc/cpplib.c index dff43ca..8c7c2ea 100644 --- a/gcc/cpplib.c +++ b/gcc/cpplib.c @@ -1615,14 +1615,21 @@ do_pragma (pfile, keyword) long here, key; U_CHAR *buf; int pop; + enum cpp_token token; here = CPP_WRITTEN (pfile); CPP_PUTS (pfile, "#pragma ", 8); key = CPP_WRITTEN (pfile); pfile->no_macro_expand++; - if (get_directive_token (pfile) != CPP_NAME) - goto skip; + token = get_directive_token (pfile); + if (token != CPP_NAME) + { + if (token == CPP_VSPACE) + goto empty; + else + goto skip; + } buf = pfile->token_buffer + key; CPP_PUTC (pfile, ' '); @@ -1649,6 +1656,7 @@ do_pragma (pfile, keyword) skip: cpp_error (pfile, "malformed #pragma directive"); skip_rest_of_line (pfile); + empty: CPP_SET_WRITTEN (pfile, here); pfile->no_macro_expand--; return 0; |