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re PR c++/45588 (unused-but-set-variable false trigger building gold)
authorJakub Jelinek <jakub@redhat.com>
Thu, 9 Sep 2010 06:50:56 +0000 (08:50 +0200)
committerJakub Jelinek <jakub@gcc.gnu.org>
Thu, 9 Sep 2010 06:50:56 +0000 (08:50 +0200)
commite8e399c334841b355b7996a7f3f453e116b4652b
treeb0b38c49c94ce39b461a9dd891042f51b4b4d0a5tree
parentc8a27c401821b4d29c28add396177637f9f381d5commit | diff
re PR c++/45588 (unused-but-set-variable false trigger building gold)

PR c++/45588
* pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
before calling fold_decl_constant_value.

* g++.dg/warn/Wunused-var-15.C: New test.

From-SVN: r164051
gcc/cp/ChangeLog diff | blob | blame | history
gcc/cp/pt.c diff | blob | blame | history
gcc/testsuite/ChangeLog diff | blob | blame | history
gcc/testsuite/g++.dg/warn/Wunused-var-15.C [new file with mode: 0644] blob
GNU Compiler Collection
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