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from f0d48a7 * cfganal.c (pre_and_rev_post_order_compute_fn): Correctly [...] new 303352c Reimplement rewrite_virtuals_into_loop_closed_ssa new d92f7c8 Move some complex simplifications to match.pd new ed1990e 2015-08-31 Richard Biener rguenther@suse.de new 5a7d537 2015-08-31 Richard Biener rguenther@suse.de new 06e4870 Move some comparison simplifications to match.pd new 04c1414 PR libfortran/47571 * acinclude.m4 (LIBGFOR_GTHREAD_WEAK): [...]

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Summary of changes: gcc/ChangeLog | 36 +++++ gcc/fold-const.c | 110 --------------- gcc/genmatch.c | 9 +- gcc/lto/ChangeLog | 7 + gcc/lto/lto-symtab.c | 17 +++ gcc/lto/lto.c | 1 + gcc/match.pd | 70 ++++++++- gcc/testsuite/ChangeLog | 8 ++ gcc/testsuite/gcc.dg/tree-ssa/cmp-1.c | 19 +++ gcc/testsuite/gcc.dg/tree-ssa/complex-7.c | 15 ++ gcc/tree-ssa-loop-manip.c | 226 +++++++++++++++++++++--------- gcc/tree.c | 13 ++ gcc/tree.h | 4 + libgfortran/ChangeLog | 8 ++ libgfortran/acinclude.m4 | 22 +++ libgfortran/config.h.in | 6 + libgfortran/configure | 46 ++++++ libgfortran/configure.ac | 3 + 18 files changed, 436 insertions(+), 184 deletions(-) create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/cmp-1.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/complex-7.c