diff options
| author | cgd <cgd@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-09-19 06:15:21 +0000 |
|---|---|---|
| committer | cgd <cgd@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-09-19 06:15:21 +0000 |
| commit | c25f268925f51315b4dea284813362bd44a7ffcd (patch) | |
| tree | f813fae3ff4b5335403a4b5b6455bf737c81f085 /libcpp/include/cpplib.h | |
| parent | 13dde709ce3bd835338736299be9d8ded9e4b2b2 (diff) | |
| download | gcc-c25f268925f51315b4dea284813362bd44a7ffcd.tar.gz | |
[libcpp/ChangeLog]
2009-09-18 Chris Demetriou <cgd@google.com>
PR preprocessor/28435:
* include/cpplib.h (struct cpp_options): Add new member
deps.need_preprocessor_output.
* files.c (open_file_failed): If preprocessor output is needed
always report an error.
[gcc/ChangeLog]
2009-09-19 Chris Demetriou <cgd@google.com>
PR preprocessor/28435:
* c-opts.c (c_common_handle_option): For -MD and -MMD, indicate
to cpplib that the preprocessor output is needed.
[gcc/testsuite/ChangeLog]
2009-09-19 Chris Demetriou <cgd@google.com>
PR preprocessor/28435:
* gcc.dg/cpp/missing-header-MD.c: New test.
* gcc.dg/cpp/missing-header-MMD.c: New test.
* gcc.dg/cpp/missing-sysheader-MD.c: New test.
* gcc.dg/cpp/missing-sysheader-MMD.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151879 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libcpp/include/cpplib.h')
| -rw-r--r-- | libcpp/include/cpplib.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h index e873ccfeea5..df04668dda0 100644 --- a/libcpp/include/cpplib.h +++ b/libcpp/include/cpplib.h @@ -433,6 +433,10 @@ struct cpp_options /* If true, no dependency is generated on the main file. */ bool ignore_main_file; + + /* If true, intend to use the preprocessor output (e.g., for compilation) + in addition to the dependency info. */ + bool need_preprocessor_output; } deps; /* Target-specific features set by the front end or client. */ |