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PR c++/56543
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 6 Mar 2013 15:27:13 +0000 (15:27 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 6 Mar 2013 15:27:13 +0000 (15:27 +0000)
commit010e0b926586b6783705c2e62cf07b3469e9243e
tree499c4373664a9e345542835e798c5746a9541bb1
parente501e19025e83cdcb61d72c39d5f928d1f798ea7
PR c++/56543
* tree.c (strip_typedefs): Don't copy args if they are NULL.

* g++.dg/template/typename20.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@196492 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/cp/ChangeLog
gcc/cp/tree.c
gcc/testsuite/ChangeLog
gcc/testsuite/g++.dg/template/typename20.C [new file with mode: 0644]