cppinit.c (cpp_handle_option): Suppress warnings with an implicit "-w" for "-M" and...
authorNeil Booth <neil@daikokuya.co.uk>
Tue, 2 Jul 2002 17:06:03 +0000 (17:06 +0000)
committerNeil Booth <neil@gcc.gnu.org>
Tue, 2 Jul 2002 17:06:03 +0000 (17:06 +0000)
commit49e7b251ee93b18e852eb2b4e328b1094edd93a4
tree30d7ec88610653a35c59735f057eb603cb5b5f72
parent06728f70cf6b113f52d1bbd3dc32085d01c999c5
cppinit.c (cpp_handle_option): Suppress warnings with an implicit "-w" for "-M" and "-MM".

* cppinit.c (cpp_handle_option):  Suppress warnings with an
implicit "-w" for "-M" and "-MM".
doc:
* cppopts.texi: Update.
testsuite:
* gcc.dg/cpp/cmdlne-M.c: New test.

From-SVN: r55185
gcc/ChangeLog
gcc/doc/cppopts.texi
gcc/testsuite/gcc.dg/cpp/cmdlne-M.c [new file with mode: 0644]