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(unsafe_chars): `p' is unsafe before `-' or `+', since it
authorkenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 19 Mar 1997 21:59:23 +0000 (21:59 +0000)
committerkenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 19 Mar 1997 21:59:23 +0000 (21:59 +0000)
commit78ffd5f3b3307a7eb71367c9aa09d309eba8d67e
tree11b40ab19f3e8057b636b313086592cb96847b1e
parent42f8393ad7af87e95534314198d37debb6146f98
(unsafe_chars): `p' is unsafe before `-' or `+', since it
might generate a C9X-style hexadecimal floating-point number.
(cpp_handle_options): Set c89 option to 1 if -lang-c89.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@13749 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/cpplib.c