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PR tree-optimization/83655 - ICE on an invalid call to memcpy declared with no prototype
authorMartin Sebor <msebor@redhat.com>
Wed, 3 Jan 2018 23:41:32 +0000 (23:41 +0000)
committerMartin Sebor <msebor@gcc.gnu.org>
Wed, 3 Jan 2018 23:41:32 +0000 (16:41 -0700)
commitcf3fc0e8ac5a9b65bb213f979a4030e43243a5fc
tree1798e91130802e29c9e570a63e5f6dc7d6080c69tree
parent2438cb6a1dd5f983314b21988b915699c01a2e28commit | diff
PR tree-optimization/83655 - ICE on an invalid call to memcpy declared with no prototype

gcc/testsuite/ChangeLog:

PR tree-optimization/83655
* gcc.dg/Wrestrict-5.c: New test.
* c-c++-common/builtins.c: New test.

gcc/ChangeLog:

PR tree-optimization/83655
* gimple-ssa-warn-restrict.c (wrestrict_dom_walker::check_call): Avoid
checking calls with invalid arguments.

From-SVN: r256218
gcc/ChangeLog diff | blob | history
gcc/gimple-ssa-warn-restrict.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/c-c++-common/builtins.c [new file with mode: 0644] blob
gcc/testsuite/gcc.dg/Wrestrict-5.c [new file with mode: 0644] blob