diff options
| author | Tom Tromey <tromey@redhat.com> | 2007-08-18 17:54:11 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@gcc.gnu.org> | 2007-08-18 17:54:11 +0000 |
| commit | cda5e672d80cf69da6901c62ec155a0731277b95 (patch) | |
| tree | 4c75e2cbaa26bf6fb1d0cb5e2c8b8967e47c1bc2 | |
| parent | c8aea42ce2c691e4e891476c456f4650d3757810 (diff) | |
| download | gcc-cda5e672d80cf69da6901c62ec155a0731277b95.zip gcc-cda5e672d80cf69da6901c62ec155a0731277b95.tar.gz gcc-cda5e672d80cf69da6901c62ec155a0731277b95.tar.bz2 | |
re PR preprocessor/32974 (#pragma GCC dependency generates extra token error.)
gcc/testsuite
PR preprocessor/32974:
* gcc.dg/cpp/pr32974.c: New file.
libcpp
PR preprocessor/32974:
* directives.c (parse_include): Don't check for EOL when
processing #pragma dependency.
From-SVN: r127614
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/cpp/pr32974.c | 6 | ||||
| -rw-r--r-- | libcpp/ChangeLog | 6 | ||||
| -rw-r--r-- | libcpp/directives.c | 6 |
4 files changed, 22 insertions, 1 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 4f1b733..3e5ff06 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2007-08-18 Tom Tromey <tromey@redhat.com> + + PR preprocessor/32974: + * gcc.dg/cpp/pr32974.c: New file. + 2007-08-17 Tobias Burnus <burnus@net-b.de> * gfortran.dg/interface_abstract_1.f90: New. diff --git a/gcc/testsuite/gcc.dg/cpp/pr32974.c b/gcc/testsuite/gcc.dg/cpp/pr32974.c new file mode 100644 index 0000000..cec6a9e --- /dev/null +++ b/gcc/testsuite/gcc.dg/cpp/pr32974.c @@ -0,0 +1,6 @@ +/* PR preprocessor/32974 - don't warn for extra tokens in pragma dependency */ +/* { dg-do compile } */ + +#pragma GCC dependency "pr32974.c" extra tokens are ok + +int x; diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog index 0157cf3..7e8dfd5a 100644 --- a/libcpp/ChangeLog +++ b/libcpp/ChangeLog @@ -1,3 +1,9 @@ +2007-08-18 Tom Tromey <tromey@redhat.com> + + PR preprocessor/32974: + * directives.c (parse_include): Don't check for EOL when + processing #pragma dependency. + 2007-07-30 Ollie Wild <aaw@google.com> * directives-only.c: New file. diff --git a/libcpp/directives.c b/libcpp/directives.c index 38ca949..7f72162 100644 --- a/libcpp/directives.c +++ b/libcpp/directives.c @@ -698,7 +698,11 @@ parse_include (cpp_reader *pfile, int *pangle_brackets, return NULL; } - if (buf == NULL || CPP_OPTION (pfile, discard_comments)) + if (pfile->directive == &dtable[T_PRAGMA]) + { + /* This pragma allows extra tokens after the file name. */ + } + else if (buf == NULL || CPP_OPTION (pfile, discard_comments)) check_eol (pfile); else { |