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* cpphash.c (collect_expansion): Trim trailing white space
authorzack <zack@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 1 Mar 2000 19:12:18 +0000 (19:12 +0000)
committerzack <zack@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 1 Mar 2000 19:12:18 +0000 (19:12 +0000)
commitd2ea3099e669c23b21d2f88ccc54c1f6e9794722
tree45dc3801feb7b5799c53891d276d988e0de65f2d
parentf11a48172d13c61e6a2385a92d6232c780e371eb
* cpphash.c (collect_expansion): Trim trailing white space
from macro definitions, but don't go past the last insertion
point.
* gcc.dg/cpp-redef.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32283 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/cpphash.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/cpp-redef.c [new file with mode: 0644]