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authorSebastian Pop <sebastian.pop@amd.com>2007-10-19 19:01:58 +0000
committerSebastian Pop <spop@gcc.gnu.org>2007-10-19 19:01:58 +0000
commit671633e94999c9531929f3fa41ee278136565b7b (patch)
tree65725d390db5c25a995bac2ec0111aaf66e74f84 /gcc/fortran/iresolve.c
parent23e8722aedfa0fbde8325a8bc5ca3394ff03d13d (diff)
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re PR tree-optimization/23820 (ICE in lambda_loopnest_to_gcc_loopnest, at lambda-code.c:1982)
2007-10-19 Sebastian Pop <sebastian.pop@amd.com> PR tree-optimization/23820 PR tree-optimization/24309 PR tree-optimization/33766 * testsuite/gcc.dg/tree-ssa/pr23820.c: New. * testsuite/gcc.dg/tree-ssa/pr24309.c: New. * testsuite/gcc.dg/tree-ssa/pr33766.c: New. * testsuite/gcc.dg/tree-ssa/ltrans-3.c: XFAILed. * tree-loop-linear.c (perfect_loop_nest_depth): New. (linear_transform_loops): Use perfect_loop_nest_depth. * lambda-code.c (perfect_nest_p): Outer loops in perfect nests should have a single condition: their exit. From-SVN: r129494
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