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re PR debug/66869 (-Wunused-function no longer warns for static declarations without...
authorJakub Jelinek <jakub@redhat.com>
Wed, 27 Jan 2016 19:32:49 +0000 (20:32 +0100)
committerJakub Jelinek <jakub@gcc.gnu.org>
Wed, 27 Jan 2016 19:32:49 +0000 (20:32 +0100)
commitcbdd8ae08c2cec98ed063a0ef2c237e80539e597
tree25b41720693a07d6c651306b4666907bbb307799tree | snapshot
parent8dc781e4546beab0893020670bc8154809a5513bcommit | diff
re PR debug/66869 (-Wunused-function no longer warns for static declarations without definition)

PR debug/66869
* c-decl.c (c_write_global_declarations_1): Warn with
warn_unused_function if static prototype without definition
is not C_DECL_USED.

* gcc.dg/pr66869.c: New test.

From-SVN: r232899
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gcc/testsuite/gcc.dg/pr66869.c [new file with mode: 0644] blob
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