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Jakub Jelinek 01c1f20dc5 re PR tree-optimization/52533 (ice in remove_range_assertions)
PR tree-optimization/52533
	* tree-vrp.c (register_edge_assert_for_2): Use double_int
	type for mask, only handle shifts by non-zero in-range
	shift count, for LE_EXPR and GT_EXPR if new_val is
	maximum, don't add the assertion.

	* gcc.c-torture/compile/pr52533.c: New test.

From-SVN: r185219
2012-03-12 11:04:34 +01:00
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gcc re PR tree-optimization/52533 (ice in remove_range_assertions) 2012-03-12 11:04:34 +01:00
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libffi aix_closure.S (ffi_closure_ASM): Adjust for Darwin64 change to return value of ffi_closure_helper_DARWIN and... 2012-03-09 14:51:54 -05:00
libgcc For Michael Hope. 2012-03-11 23:58:54 +00:00
libgfortran libgfortran.h (descriptor_dimension, [...]): Rename _lbound to lower_bound and data to base_addr. 2012-03-10 18:22:31 +01:00
libgo debug/dwarf: Support DWARF versions 3 and 4. 2012-03-09 06:35:00 +00:00
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MAINTAINERS Move myself to loop optimizer reviewer, remove non-algorithmic maintainer section 2012-03-06 14:04:01 +00:00
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