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* cppmacro.c (_cpp_create_definition): Optimize the case of
authorneil <neil@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 29 Oct 2000 11:37:18 +0000 (11:37 +0000)
committerneil <neil@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 29 Oct 2000 11:37:18 +0000 (11:37 +0000)
commit4dab9f9fd58bbd0f3e62a40c352bf4ca5f11af08
treec48aad594f9cc3ca2781664e65c553c6fb3277cb
parenta543b315a64c3e51edb6ca5a4f30a022b85dada6
* cppmacro.c (_cpp_create_definition): Optimize the case of
        a macro defined to itself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37123 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/cppmacro.c