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from d84e1101cd0 2018-10-05 François Dumont fdumont@gcc.gnu.org new 179f1960e5b PR tree-optimization/87490 - ICE in expand_builtin_strnlen [...] new a31a2e24c76 * config/i386/constraints.md ("C"): Do not depend on TARGE [...]

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Summary of changes: gcc/ChangeLog | 12 +++ gcc/builtins.c | 38 +++++--- gcc/config/i386/constraints.md | 7 +- gcc/config/i386/i386.md | 2 +- gcc/config/i386/mmx.md | 6 +- gcc/config/i386/predicates.md | 10 +-- gcc/config/i386/sse.md | 124 +++++++++++++-------------- gcc/config/i386/subst.md | 6 +- gcc/testsuite/ChangeLog | 6 ++ gcc/testsuite/gcc.dg/pr87490.c | 13 +++ gcc/testsuite/gcc.dg/warn-strnlen-no-nul-2.c | 66 ++++++++++++++ 11 files changed, 202 insertions(+), 88 deletions(-) create mode 100644 gcc/testsuite/gcc.dg/pr87490.c create mode 100644 gcc/testsuite/gcc.dg/warn-strnlen-no-nul-2.c