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[thirdparty/gcc.git] / gcc / tree-ssa-ccp.c

2012-08-15	Diego Novillo	backport: As described in http://gcc.gnu.org/ml/gcc...	blob \| commitdiff \| raw
2012-08-14	Richard Guenther	cfgexpand.c (expand_used_vars): Use virtual_operand_p.	blob \| commitdiff \| raw \| diff to current
2012-07-20	Richard Guenther	re PR tree-optimization/54031 (Revision 189607 miscompi...	blob \| commitdiff \| raw \| diff to current
2012-07-19	Richard Guenther	tree-ssa-ccp.c (valid_lattice_transition): Clarify...	blob \| commitdiff \| raw \| diff to current
2012-07-16	Ulrich Weigand	tree-ssa-ccp.c (optimize_unreachable): Check gsi_end_p...	blob \| commitdiff \| raw \| diff to current
2012-07-16	Steven Bosscher	system.h (dump_file): Do not define.	blob \| commitdiff \| raw \| diff to current
2012-07-09	Tom de Vries	tree-ssa-ccp.c (optimize_unreachable): New function.	blob \| commitdiff \| raw \| diff to current
2012-05-31	Steven Bosscher	output.h (__gcc_host_wide_int__): Move to hwint.h.	blob \| commitdiff \| raw \| diff to current
2012-05-03	Martin Jambor	builtins.c (get_object_alignment_1): Return whether...	blob \| commitdiff \| raw \| diff to current
2012-05-02	Richard Guenther	tree.c (valid_constant_size_p): New function.	blob \| commitdiff \| raw \| diff to current
2012-03-29	Martin Jambor	tree-ssa-ccp.c (insert_clobbers_for_var): Do not assert...	blob \| commitdiff \| raw \| diff to current
2012-03-28	Jakub Jelinek	re PR middle-end/52691 (va_start to builtin_next_arg...	blob \| commitdiff \| raw \| diff to current
2012-01-05	Richard Guenther	re PR tree-optimization/51760 (ICE in set_lattice_value...	blob \| commitdiff \| raw \| diff to current
2011-12-31	Jakub Jelinek	re PR tree-optimization/51683 (__builtin_memcpy etc...	blob \| commitdiff \| raw \| diff to current
2011-12-17	Tom de Vries	re PR tree-optimization/51491 (ccp when converting...	blob \| commitdiff \| raw \| diff to current
2011-10-11	Michael Meissner	Convert standard builtin functions from being arrays...	blob \| commitdiff \| raw \| diff to current
2011-10-07	Tom de Vries	re PR middle-end/50527 (inconsistent vla align)	blob \| commitdiff \| raw \| diff to current
2011-09-26	Tom de Vries	tree-ssa-alias.h (pt_solution_singleton_p): Declare.	blob \| commitdiff \| raw \| diff to current
2011-09-03	Eric Botcazou	cfgexpand.c (add_stack_var): Assert that the alignment...	blob \| commitdiff \| raw \| diff to current
2011-09-02	Richard Guenther	tree-ssa-ccp.c (fold_builtin_alloca_for_var): Do not...	blob \| commitdiff \| raw \| diff to current
2011-08-31	Tom de Vries	re PR middle-end/43513 (The stack pointer is adjusted...	blob \| commitdiff \| raw \| diff to current
2011-08-10	Richard Guenther	re PR tree-optimization/49937 (g++.dg/tree-ssa/fwprop...	blob \| commitdiff \| raw \| diff to current
2011-06-29	Richard Sandiford	re PR middle-end/49545 (New C++ test failures)	blob \| commitdiff \| raw \| diff to current
2011-06-27	Jakub Jelinek	builtin-types.def (BT_FN_PTR_CONST_PTR_SIZE_VAR): New.	blob \| commitdiff \| raw \| diff to current
2011-06-22	Jakub Jelinek	tree-ssa-ccp.c (evaluate_stmt): Try bitwise tracking...	blob \| commitdiff \| raw \| diff to current
2011-06-14	David Li	dumping cleanup phase 1 -- Removing TODO_dump_func	blob \| commitdiff \| raw \| diff to current
2011-04-20	Richard Sandiford	Makefile.in (INTERNAL_FN_DEF, [...]): Define.	blob \| commitdiff \| raw \| diff to current
2011-04-18	Richard Guenther	gimple.h (gimple_call_addr_fndecl): New function.	blob \| commitdiff \| raw \| diff to current
2011-04-08	Richard Guenther	gimple.h (gimple_call_fntype): New function.	blob \| commitdiff \| raw \| diff to current
2011-03-24	Richard Guenther	re PR tree-optimization/46562 (CCP currently needs...	blob \| commitdiff \| raw \| diff to current
2011-03-16	Richard Guenther	gimple-fold.c (maybe_fold_reference): Open-code relevan...	blob \| commitdiff \| raw \| diff to current
2011-01-31	Jakub Jelinek	re PR tree-optimization/47538 (GNU Scientific Library...	blob \| commitdiff \| raw \| diff to current
2011-01-11	Richard Guenther	re PR tree-optimization/47239 ((int)&func & 3 is always...	blob \| commitdiff \| raw \| diff to current
2011-01-03	Jakub Jelinek	re PR tree-optimization/47155 (ccp caused miscompilation)	blob \| commitdiff \| raw \| diff to current
2011-01-02	Jakub Jelinek	Bump Copyright years.	blob \| commitdiff \| raw \| diff to current
2011-01-02	Jakub Jelinek	re PR tree-optimization/47140 (error: conversion of...	blob \| commitdiff \| raw \| diff to current
2010-12-15	Martin Jambor	re PR tree-optimization/46053 (g++.dg/torture/pr45699...	blob \| commitdiff \| raw \| diff to current
2010-11-30	Joseph Myers	diagnostic-core.h: Include bversion.h.	blob \| commitdiff \| raw \| diff to current
2010-11-22	Richard Guenther	tree-ssa-ccp.c (get_base_constructor): Remove superfluo...	blob \| commitdiff \| raw \| diff to current
2010-10-20	Jakub Jelinek	re PR tree-optimization/45919 (ICE: SIGSEGV in fold_cto...	blob \| commitdiff \| raw \| diff to current
2010-10-13	Richard Guenther	re PR objc/45878 (Can't compile even a trivial ObjC...	blob \| commitdiff \| raw \| diff to current
2010-10-04	Jan Hubicka	re PR middle-end/45871 (lto bootstrap miscompiles expmed.c)	blob \| commitdiff \| raw \| diff to current
2010-10-02	Jan Hubicka	tree-ssa-ccp.c (ccp_fold_stmt): Fold away OBJ_TYPE_REF...	blob \| commitdiff \| raw \| diff to current
2010-09-28	Jan Hubicka	tree-ssa-ccp.c (fold_ctor_reference): New function.	blob \| commitdiff \| raw \| diff to current
2010-09-20	Jan Hubicka	re PR tree-optimization/45605 (Missed devirtualization)	blob \| commitdiff \| raw \| diff to current
2010-09-13	Jan Hubicka	tree.c (build_zero_cst): New.	blob \| commitdiff \| raw \| diff to current
2010-09-10	Jan Hubicka	* tree-ssa-ccp.c (fold_const_aggregate_ref): Do not...	blob \| commitdiff \| raw \| diff to current
2010-09-10	H.J. Lu	Check that result of string folding is of integral...	blob \| commitdiff \| raw \| diff to current
2010-09-09	Jan Hubicka	tree-ssa-ccp.c (fold_const_aggregate_ref): Check that...	blob \| commitdiff \| raw \| diff to current
2010-09-07	Jan Hubicka	tree-ssa-ccp.c (fold_const_aggregate_ref): Fix handling...	blob \| commitdiff \| raw \| diff to current
2010-09-06	Richard Guenther	tree.def (MISALIGNED_INDIRECT_REF): Remove.	blob \| commitdiff \| raw \| diff to current
2010-09-04	Jan Hubicka	foldconst-2.c: New testcase.	blob \| commitdiff \| raw \| diff to current
2010-09-03	Jan Hubicka	cgraph.h (struct varpool_node): Add const_value_known.	blob \| commitdiff \| raw \| diff to current
2010-08-12	Richard Guenther	tree-flow.h (struct ptr_info_def): Add align and misali...	blob \| commitdiff \| raw \| diff to current
2010-08-10	Richard Guenther	tree.h (get_object_alignment): Adjust prototype.	blob \| commitdiff \| raw \| diff to current
2010-08-06	Richard Guenther	tree-ssa-ccp.c (struct prop_value_d): Add mask member.	blob \| commitdiff \| raw \| diff to current
2010-08-04	Richard Guenther	tree-ssa-propagate.h (struct prop_value_d, [...]):...	blob \| commitdiff \| raw \| diff to current
2010-08-04	Richard Guenther	tree-ssa-ccp.c (get_constant_value): New function.	blob \| commitdiff \| raw \| diff to current
2010-07-28	Richard Guenther	tree-ssa-ccp.c: Remove comment regarding STORE-CCP.	blob \| commitdiff \| raw \| diff to current
2010-07-23	Le-Chun Wu	Fix violations of self-assignment check in GCC source.	blob \| commitdiff \| raw \| diff to current
2010-07-14	Richard Guenther	tree-ssa-ccp.c (fold_const_aggregate_ref): Handle MEM_R...	blob \| commitdiff \| raw \| diff to current
2010-07-08	Manuel López-Ibáñez	toplev.h: Do not include diagnostic-core.h.	blob \| commitdiff \| raw \| diff to current
2010-07-07	Jan Hubicka	re PR middle-end/44813 (ipa-split causes ice in ptr_der...	blob \| commitdiff \| raw \| diff to current
2010-07-02	Richard Guenther	re PR tree-optimization/44748 (ICE: in fold_convert_con...	blob \| commitdiff \| raw \| diff to current
2010-07-01	Richard Guenther	re PR middle-end/42834 (memcpy folding overeager)	blob \| commitdiff \| raw \| diff to current
2010-06-25	Bernd Schmidt	With large parts from Jim Wilson:	blob \| commitdiff \| raw \| diff to current
2010-06-14	Jakub Jelinek	re PR tree-optimization/44508 (libgomp.fortran/vla1...	blob \| commitdiff \| raw \| diff to current
2010-06-01	Steven Bosscher	gimplify.c: Do not include except.h and optabs.h.	blob \| commitdiff \| raw \| diff to current
2010-05-29	Jan Hubicka	tree-vrp.c (debug_value_range, [...]): Annotate with...	blob \| commitdiff \| raw \| diff to current
2010-05-21	Joseph Myers	diagnostic.c: Don't include tm.h, tree.h, tm_p.h, langh...	blob \| commitdiff \| raw \| diff to current
2010-05-21	Steven Bosscher	tree.h: Include real.h and fixed-value.h as basic datat...	blob \| commitdiff \| raw \| diff to current
2010-04-15	Richard Guenther	Makefile.in (OBJS-common): Add gimple-fold.o.	blob \| commitdiff \| raw \| diff to current
2010-04-13	Eric Botcazou	gimple.c (walk_gimple_op): Do not request a pure rvalue...	blob \| commitdiff \| raw \| diff to current
2010-04-07	Richard Guenther	ipa-reference.c (mark_load): Use get_base_address.	blob \| commitdiff \| raw \| diff to current
2010-04-02	Richard Guenther	re PR tree-optimization/43629 (Struct to register optim...	blob \| commitdiff \| raw \| diff to current
2010-03-01	Richard Guenther	re PR tree-optimization/43220 (Paritially optimized...	blob \| commitdiff \| raw \| diff to current
2010-02-05	Richard Guenther	tree-ssa-ccp.c (get_symbol_constant_value): Strip all...	blob \| commitdiff \| raw \| diff to current
2010-01-29	Richard Guenther	tree-ssa-ccp.c (ccp_fold_stmt): Unshare values we subst...	blob \| commitdiff \| raw \| diff to current
2010-01-28	Richard Guenther	tree-ssa-ccp.c (ccp_fold_stmt): Fold calls and propagat...	blob \| commitdiff \| raw \| diff to current
2010-01-13	Richard Guenther	re PR tree-optimization/42730 (ice: verify_stmts failed)	blob \| commitdiff \| raw \| diff to current
2009-11-25	H.J. Lu	Remove trailing white spaces.	blob \| commitdiff \| raw \| diff to current
2009-09-28	Michael Matz	builtins.c (interclass_mathfn_icode): New helper.	blob \| commitdiff \| raw \| diff to current
2009-09-27	Richard Henderson	tree-ssa-ccp.c (optimize_stack_restore): Relax the...	blob \| commitdiff \| raw \| diff to current
2009-09-22	Richard Guenther	re PR tree-optimization/41428 (CCP doesn't fold all...	blob \| commitdiff \| raw \| diff to current
2009-09-22	Richard Guenther	tree-ssa-propagate.h (ssa_prop_fold_stmt_fn): Declare.	blob \| commitdiff \| raw \| diff to current
2009-09-09	Richard Guenther	re PR middle-end/41317 (folding causes strict aliasing...	blob \| commitdiff \| raw \| diff to current
2009-09-05	Richard Guenther	re PR tree-optimization/41181 (internal compiler error...	blob \| commitdiff \| raw \| diff to current
2009-09-01	Richard Henderson	Force block enders to be simulated once.	blob \| commitdiff \| raw \| diff to current
2009-08-13	Richard Guenther	re PR middle-end/41047 (gcc.target/mips/memcpy-1.c...	blob \| commitdiff \| raw \| diff to current
2009-08-07	Richard Guenther	re PR tree-optimization/40999 (ICE in extract_component...	blob \| commitdiff \| raw \| diff to current
2009-07-16	Aldy Hernandez	re PR c/40435 (Revision 148442 caused many regressions...	blob \| commitdiff \| raw \| diff to current
2009-06-12	Aldy Hernandez	java-gimplify.c (java_gimplify_block): New argument...	blob \| commitdiff \| raw \| diff to current
2009-05-26	Richard Guenther	re PR middle-end/40252 (Internal compiler error on...	blob \| commitdiff \| raw \| diff to current
2009-05-24	Paolo Bonzini	tree-ssa-operands.h (push_stmt_changes, [...]): Delete.	blob \| commitdiff \| raw \| diff to current
2009-04-22	Richard Guenther	re PR middle-end/39824 (ice in fold-const.c)	blob \| commitdiff \| raw \| diff to current
2009-04-18	Richard Guenther	re PR tree-optimization/39804 (internal compiler error...	blob \| commitdiff \| raw \| diff to current
2009-04-17	Richard Guenther	tree-ssa-ccp.c (struct fold_stmt_r_data): Remove.	blob \| commitdiff \| raw \| diff to current
2009-04-17	Ian Lance Taylor	df.h: Include "timevar.h".	blob \| commitdiff \| raw \| diff to current
2009-04-15	Richard Guenther	re PR tree-optimization/39764 (ICE in set_lattice_value...	blob \| commitdiff \| raw \| diff to current
2009-04-09	Richard Guenther	tree-ssa-ccp.c (maybe_fold_stmt_addition): Move non...	blob \| commitdiff \| raw \| diff to current
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