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power4/5)
PR target/19803
* predict.c (PROB_VERY_UNLIKELY): Use 1% instead of 10%.
From-SVN: r94714
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changelog.
From-SVN: r94712
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PR debug/19327
* dbxout.c (dbxout_symbol) <FUNCTION_DECL>: Skip inline instance
of nested functions.
From-SVN: r94709
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members to have...
2005-02-07 Jonathan Wakely <redi@gcc.gnu.org>
* doc/extend.texi: Document deprecated extensions allowing
static floating-point members to have initializers and allowing
floating-point literals in integral constant expressions.
From-SVN: r94706
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From-SVN: r94705
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* cfgcleanup.c, df.h, diagnostic.c, rtl.c, tree-vectorizer.h,
config/darwin7.h, config/mips/mips.c,
config/rs6000/altivec.md, config/rs6000/darwin-tramp.asm:
Update copyright.
From-SVN: r94704
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2005-02-07 Richard Guenther <rguenth@gcc.gnu.org>
PR middle-end/19775
* builtins.c (fold_builtin_sqrt): Transform
sqrt(pow(x,y)) to pow(fabs(x),y*0.5), not
pow(x,y*0.5).
* gcc.dg/torture/builtin-power-1.c: Disable test for
invalid transformation.
* gcc.dg/builtins-10.c: Likewise. Disable one test we
no longer optimize.
* gcc.dg/builtins-47.c: New testcase.
From-SVN: r94701
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* doc/invoke.texi (ftree-vectorizer-verbose): New.
* opts.c (OPT_ftree_vectorizer_verbose_): New case for switch.
* common.opt (ftree-vectorizer-verbose): New Flag for the vectorizer
was added.
* tree.h (vect_set_verbosity_level): New extern function declaration
added.
* tree-vectorizer.h (verbosity_levels): New enum type.
* tree-vectorizer.c (vect_debug_stats): Function removed.
(vect_debug_details): Likewise.
(vect_verbosity_level): Global variable was defined and initialized.
(vect_dump): Global variable definition.
(vect_print_dump_info): New function.
(vect_set_dump_settings): New function.
(vect_set_verbosity_level): New function.
(vectorize_loops): Add call to vect_set_dump_settings.
(slpeel_make_loop_iterate_ntimes): Dump condition was changed.
(slpeel_tree_duplicate_loop_to_edge_cfg): Likewise.
(slpeel_tree_peel_loop_to_edge): Likewise.
(vect_analyze_offset_expr): Call to vect_print_dump_info with
appropriate verbosity level instead of call to vect_debug_details
or vect_debug_stats.
(vect_get_base_and_offset):
(vect_create_addr_base_for_vector_ref):
(get_vectype_for_scalar_type):
(vect_create_data_ref_ptr):
(vect_init_vector):
(vect_get_vec_def_for_operand):
(vect_finish_stmt_generation):
(vectorizable_assignment):
(vectorizable_operation):
(vectorizable_store):
(vectorizable_load):
(vect_transform_stmt):
(vect_update_ivs_after_vectorizer):
(vect_do_peeling_for_loop_bound):
(vect_update_inits_of_drs):
(vect_do_peeling_for_alignment):
(vect_transform_loop):
(vect_is_simple_use):
(vect_analyze_operations):
(vect_is_simple_iv_evolution):
(vect_analyze_scalar_cycles):
(vect_analyze_data_ref_dependence):
(vect_analyze_data_ref_dependences):
(vect_compute_data_ref_alignment):
(vect_enhance_data_refs_alignment):
(vect_analyze_data_refs_alignment):
(vect_analyze_data_ref_access):
(vect_analyze_data_ref_accesses):
(vect_analyze_pointer_ref_access):
(vect_get_memtag_and_dr):
(vect_analyze_data_refs):
(vect_mark_relevant):
(vect_stmt_relevant_p):
(vect_mark_stmts_to_be_vectorized):
(vect_can_advance_ivs_p):
(vect_get_loop_niters):
(vect_analyze_loop_form):
(vect_analyze_loop):
(vectorize_loops): Likewise.
(vect_do_peeling_for_loop_bound): Dump format slightly changed.
(vect_update_inits_of_drs):
(vect_do_peeling_for_alignment):
(vect_transform_loop):
(vect_analyze_operations):
(vect_analyze_scalar_cycles):
(vect_analyze_data_ref_dependences):
(vect_analyze_data_refs_alignment):
(vect_analyze_data_ref_accesses):
(vect_analyze_data_refs):
(vect_mark_stmts_to_be_vectorized):
(vect_get_loop_niters):
(vect_analyze_loop_form):
(vect_analyze_loop): Likewise.
(vect_mark_stmts_to_be_vectorized): Add call to print_generic_expr.
Co-Authored-By: Dorit Naishlos <dorit@il.ibm.com>
From-SVN: r94697
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PR bootstrap/19796
Revert:
2005-01-26 Richard Sandiford <rsandifo@redhat.com>
* config/mips/iris6.h (ENDFILE_SPEC): Don't link in irix-csr.o if
either -ffast-math or -funsafe-math-optimizations is in use.
2005-01-24 Richard Sandiford <rsandifo@redhat.com>
* config/mips/irix-csr.c: New file.
* config/mips/t-iris6 (irix-csr.o): New rule to build it.
(EXTRA_MULTILIB_PARTS): Add irix-csr.o.
* config/mips/iris6.h (ENDFILE_SPEC): Include it in n32 and n64
executables.
From-SVN: r94696
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* config/mn10300/linux.h (LIB_SPEC, STARTFILE_SPEC): Remove
redundant, incorrect definitions.
From-SVN: r94695
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* config/frv/frv.md ("tls_indirect_call"): Turn into libcall-like
expand.
("*tls_indirect_call"): New, reference hard regs directly.
* config/frv/frv.c (gen_inlined_tls_plt): Adjust.
From-SVN: r94694
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imply -mfpu=softfpa.
2005-02-07 Ralf Corsepius <ralf.corsepius@rtems.org>
* config/arm/rtems-elf.h (SUBTARGET_EXTRA_ASM_SPEC):
Let !-mhard-float !-msoft-float imply -mfpu=softfpa.
From-SVN: r94693
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newlib/libm/common/s_fmax.c)
PR rtl-optimization/19800
* simplify_rtx.c (simplify_relational_operaration_1): Explicitly
call gen_lowpart_common and gen_lowpart_SUBREG instead of calling
gen_lowpart.
From-SVN: r94691
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2005-02-07 Ralf Corsepius <ralf.corsepius@rtems.org>
* config/m68k/t-rtems (MULTILIB_MATCHES): Let m528x match m5200.
From-SVN: r94690
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PR other/17135
* doc/invoke.texi: Correct documentation of -freorder-functions.
From-SVN: r94689
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PR other/14402
* doc/invoke.texi: Don't mention gccbug.
From-SVN: r94686
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(zero_extract:SI FOO (const_int 1) BAR) (const_int 0)) into...
* simplify-rtx.c (simplify_relational_operation_1): Simplify
(ne:SI (zero_extract:SI FOO (const_int 1) BAR) (const_int 0))
into just (zero_extract:SI FOO (const_int 1) BAR).
Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu>
Co-Authored-By: Paolo Bonzini <paolo.bonzini@lu.unisi.ch>
From-SVN: r94684
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* doc/cpp.texi: Include gcc-common.texi. Don't define gcctabopt
macro locally. Don't give last revision date. Use GCC version
number from gcc-common.texi.
* doc/cppinternals.texi: Include gcc-common.texi. Don't give last
revision date. Use GCC version number from gcc-common.texi.
Describe being a library as current state rather than as 3.x
history.
* doc/gcc.texi: Remove last update date.
* doc/gccint.texi: Likewise. Update copyright dates.
* doc/install.texi: Update copyright dates.
fortran:
* gfortran.texi: Don't give last update date.
java:
* gcj.texi: Update copyright dates.
treelang:
* treelang.texi: Don't use local treelang version number. Don't
give last update date.
From-SVN: r94683
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PR other/7549
* doc/invoke.texi: Mention for each option included in -Wall that
it is included in -Wall.
* doc/gcc.texi: Update copyright and last modification date.
From-SVN: r94682
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cast to original induction variable increments.
* tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Do not add
unnecessary cast to original induction variable increments.
From-SVN: r94681
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PR tree-optimization/18219
* tree-ssa-loop-ivopts.c (get_computation_at): Produce computations
in distributed form.
From-SVN: r94680
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* expmed.c (store_bit_field): Make the SUBREG code adjust bitnum.
Set bitpos and offset later in the function. Do nothing if the
target is a register and if the bitfield lies completely outside
that register.
(extract_bit_field): Make the same SUBREG, bitpos and offset changes
here. Return an uninitialised register if the source value is stored
in a register and the bitfield lies completely outside that register.
From-SVN: r94677
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* df.c (df_insn_refs_record): Use XEXP to get the operand of a USE,
not SET_DEST.
From-SVN: r94672
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From-SVN: r94671
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From-SVN: r94670
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* config.gcc (*-*-darwin*): Separate darwin7 and darwin8 configs.
* config/darwin8.h: New.
* config/darwin7.h: Update comment.
From-SVN: r94669
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* tree-vectorizer.h (LOC): New type.
(UNKNOWN_LOC, EXPR_LOC, LOC_FILE, LOC_LINE): New macros.
(loop_line_number): New field in struct _loop_vec_info.
(LOOP_VINFO_LOC, LOOP_LOC): New macros.
* tree-vectorizer.c (input.h): Included.
(find_loop_location): New function.
(vect_debug_stats): Argument changed from loop to LOC. Computation of
loop line number removed.
(vect_debug_details): Likewise.
(new_loop_vec_info): Initialize new field LOOP_VINFO_LOC.
(slpeel_make_loop_iterate_ntimes): Call find_loop_location. Argument in
call to vect_debug_details/stats changed from loop to loop_loc.
(slpeel_tree_duplicate_loop_to_edge_cfg): Likewise.
(slpeel_tree_peel_loop_to_edge): Likewise.
(vect_analyze_offset_expr): Argument in call to vect_debug_details/stats
changed from NULL to UNKNOWN_LOC.
(vect_get_base_and_offset):
(vect_create_addr_base_for_vector_ref):
(get_vectype_for_scalar_type):
(vect_create_data_ref_ptr):
(vect_init_vector):
(vect_get_vec_def_for_operand):
(vect_finish_stmt_generation):
(vectorizable_assignment):
(vectorizable_operation):
(vectorizable_store):
(vectorizable_load):
(vect_transform_stmt):
(vect_update_ivs_after_vectorizer):
(vect_do_peeling_for_loop_bound):
(vect_do_peeling_for_alignment):
(vect_transform_loop):
(vect_is_simple_use):
(vect_analyze_operations):
(vect_is_simple_iv_evolution):
(vect_analyze_scalar_cycles):
(vect_analyze_data_ref_dependences):
(vect_compute_data_ref_alignment):
(vect_enhance_data_refs_alignment):
(vect_analyze_data_ref_access):
(vect_analyze_data_ref_accesses):
(vect_analyze_pointer_ref_access):
(vect_get_memtag_and_dr):
(vect_analyze_data_refs):
(vect_mark_relevant):
(vect_stmt_relevant_p):
(vect_mark_stmts_to_be_vectorized):
(vect_can_advance_ivs_p):
(vect_get_loop_niters):
(vect_analyze_loop):
(vectorize_loops): Likewise.
(vectorizable_load): Argument in call to vect_debug_details/stats
changed from loop to LOOP_LOC (loop_vinfo).
(vect_transform_loop):
(vect_analyze_operations):
(vect_analyze_scalar_cycles):
(vect_analyze_data_ref_dependence):
(vect_enhance_data_refs_alignment):
(vect_analyze_data_ref_accesses):
(vect_analyze_pointer_ref_access):
(vect_analyze_data_refs):
(vect_analyze_loop): Likewise.
(vect_analyze_loop_form): Argument in call to vect_debug_details/stats
changed from loop to loop_loc.
(vect_enhance_data_refs_alignment): Removed unused variable loop.
From-SVN: r94663
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* tree-vectorizer.h (LOC): New type.
(UNKNOWN_LOC, EXPR_LOC, LOC_FILE, LOC_LINE): New macros.
(loop_line_number): New field in struct _loop_vec_info.
(LOOP_VINFO_LOC, LOOP_LOC): New macros.
* tree-vectorizer.c (input.h): Included.
(find_loop_location): New function.
(vect_debug_stats): Argument changed from loop to LOC. Computation of
loop line number removed.
(vect_debug_details): Likewise.
(new_loop_vec_info): Initialize new field LOOP_VINFO_LOC.
(slpeel_make_loop_iterate_ntimes): Call find_loop_location. Argument in
call to vect_debug_details/stats changed from loop to loop_loc.
(slpeel_tree_duplicate_loop_to_edge_cfg): Likewise.
(slpeel_tree_peel_loop_to_edge): Likewise.
(vect_analyze_offset_expr): Argument in call to vect_debug_details/stats
changed from NULL to UNKNOWN_LOC.
(vect_get_base_and_offset):
(vect_create_addr_base_for_vector_ref):
(get_vectype_for_scalar_type):
(vect_create_data_ref_ptr):
(vect_init_vector):
(vect_get_vec_def_for_operand):
(vect_finish_stmt_generation):
(vectorizable_assignment):
(vectorizable_operation):
(vectorizable_store):
(vectorizable_load):
(vect_transform_stmt):
(vect_update_ivs_after_vectorizer):
(vect_do_peeling_for_loop_bound):
(vect_do_peeling_for_alignment):
(vect_transform_loop):
(vect_is_simple_use):
(vect_analyze_operations):
(vect_is_simple_iv_evolution):
(vect_analyze_scalar_cycles):
(vect_analyze_data_ref_dependences):
(vect_compute_data_ref_alignment):
(vect_enhance_data_refs_alignment):
(vect_analyze_data_ref_access):
(vect_analyze_data_ref_accesses):
(vect_analyze_pointer_ref_access):
(vect_get_memtag_and_dr):
(vect_analyze_data_refs):
(vect_mark_relevant):
(vect_stmt_relevant_p):
(vect_mark_stmts_to_be_vectorized):
(vect_can_advance_ivs_p):
(vect_get_loop_niters):
(vect_analyze_loop):
(vectorize_loops): Likewise.
(vectorizable_load): Argument in call to vect_debug_details/stats
changed from loop to LOOP_LOC (loop_vinfo).
(vect_transform_loop):
(vect_analyze_operations):
(vect_analyze_scalar_cycles):
(vect_analyze_data_ref_dependence):
(vect_enhance_data_refs_alignment):
(vect_analyze_data_ref_accesses):
(vect_analyze_pointer_ref_access):
(vect_analyze_data_refs):
(vect_analyze_loop): Likewise.
(vect_analyze_loop_form): Argument in call to vect_debug_details/stats
changed from loop to loop_loc.
(vect_enhance_data_refs_alignment): Removed unused variable loop.
From-SVN: r94662
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added.
* tree-vectorizer.c (vect_analyze_data_ref_dependence): Function
declaration added.
(vect_analyze_data_ref_dependences): Likewise.
(vect_is_simple_use): Argument changed from loop structure to
loop_vect_info structure.
(vect_can_advance_ivs_p): Likewise.
(vect_create_index_for_vector_ref): Likewise.
(vect_update_ivs_after_vectorizer): Likewise.
(new_stmt_vec_info): Likewise.
(new_loop_vec_info): Second argument in call to new_stmt_vec_info was
changed from loop to loop_vinfo.
(vect_create_data_ref_ptr): First argument in call to
vect_create_index_for_vector_ref was changed from loop to loop_vinfo.
(vectorizable_assignment): Second argument in call to vect_is_simple_use
was changed from loop to loop_vinfo.
(vectorizable_operation): Likewise.
(vectorizable_store): Likewise.
(vect_mark_stmts_to_be_vectorized): Likewise.
(vect_do_peeling_for_loop_bound): First argument in call to
vect_update_ivs_after_vectorizer was changed from loop to loop_vinfo.
(vect_analyze_operations): Argument in call to vect_can_advance_ivs_p
was changed from loop to loop_vinfo.
(vect_analyze_data_ref_dependences): Third argument in call to
vect_analyze_data_ref_dependence was changed from loop to loop_vinfo.
(vect_create_index_for_vector_ref): Get the loop from loop_vinfo.
(vect_create_data_ref_ptr): Likewise.
(vect_init_vector): Likewise.
(vect_get_vec_def_for_operand): Likewise.
(vectorizable_assignment): Likewise.
(vectorizable_operation): Likewise.
(vectorizable_store): Likewise.
(vectorizable_load): Likewise.
(vect_update_ivs_after_vectorizer): Likewise.
(vect_is_simple_use): Likewise.
(vect_analyze_data_ref_dependence): Likewise.
(vect_analyze_pointer_ref_access): Likewise.
(vect_can_advance_ivs_p): Likewise.
* tree-vectorizer.h: (_loop_vec_info): Definition and macros moved
before _stmt_vec_info.
(_stmt_vec_info): Loop field replaced by loop_vec_info.
(STMT_VINFO_LOOP): Replaced with STMT_VINFO_LOOP_VINFO.
(new_stmt_vec_info): Argument changed from loop structure to
loop_vect_info structure
(vect_analyze_data_ref_dependences): Unnecessary line was removed.
(vect_analyze_offset_expr): Avoid 80 columns overflow.
(vect_create_addr_base_for_vector_ref): Likewise.
(vect_analyze_pointer_ref_access): Likewise.
Co-Authored-By: Dorit Naishlos <dorit@il.ibm.com>
From-SVN: r94661
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be set)
2005-02-03 Andrew Pinski <pinskia@physics.uc.edu>
PR tree-opt/19768
* g++.dg/opt/pr19768.C: New test.
2005-02-03 Andrew Pinski <pinskia@physics.uc.edu>
PR tree-opt/19768
* tree-ssa-dse.c (fix_phi_uses): Update the occurs in abnormal
phi flag if the phi is abnormal.
From-SVN: r94660
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2005-02-03 Andrew Pinski <pinskia@physics.uc.edu>
PR tree-opt/19736
* gcc.c-torture/compile/pr19736.c: New test.
From-SVN: r94659
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its symbol)
2005-02-03 Andrew Pinski <pinskia@physics.uc.edu>
PR tree-opt/19763
* gcc.c-torture/compile/pr19736.c: New test.
2005-02-03 Andrew Pinski <pinskia@physics.uc.edu>
PR tree-opt/19736
* tree-ssa.c (replace_immediate_uses): Update the immediate_uses
information for the new statement.
From-SVN: r94658
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PR driver/19117
* gcc.c (main): Include the target in -v output.
From-SVN: r94657
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PR c++/17401
* parser.c (cp_parser_pure_specifier): Emit a specific error
message with an invalid pure specifier.
* decl2.c (grok_function_init): Remove.
(grokfield): An initializer for a method is a always a pure
specifier.
PR c++/17401
* g++.dg/parse/error25.C: New test.
From-SVN: r94656
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to add a paradoxical subreg later.
gcc/ChangeLog:
* combine.c (simplify_comparison, case SIGN_EXTEND, ZERO_EXTEND):
Do not drop the extend if we'd have to add a paradoxical subreg
later. Include optabs.h and insn-codes.h.
* Makefile.in (combine.o): Depend on $(OPTABS_H).
gcc/testsuite/ChangeLog:
* gcc.c-torture/execute/20050203-1.c: New.
From-SVN: r94655
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* gcc.dg/vect/vect-85.c: Remove xfail.
* gcc.dg/vect/vect-86.c: Remove xfail.
* gcc.dg/vect/vect-87.c: Remove xfail.
* gcc.dg/vect/vect-88.c: Remove xfail.
From-SVN: r94654
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(long doubles))
PR middle-end/19405
* real.h (REAL_MODE_FORMAT_COMPOSITE_P): New macro.
* fold-const.c (const_binop): Avoid constant folding floating
point operations in modes that use composite representations.
* simplify-rtx.c (simplify_binary_operation): Likewise.
From-SVN: r94653
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2005-02-02 Geoffrey Keating <geoffk@apple.com>
* config/rs6000/altivec.md (altivec_dst): Make the first operand
a REG, not a MEM.
(altivec_dstt): Likewise.
(altivec_dstst): Likewise.
(altivec_dststt): Likewise.
* config/rs6000/rs6000.c (altivec_expand_dst_builtin): Adjust creation
of first operand.
Index: testsuite/ChangeLog
2005-02-02 Geoffrey Keating <geoffk@apple.com>
* gcc.dg/altivec-19.c: New.
From-SVN: r94652
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orig_cond to the new cond_stmt.
* tree-vectorizer.c (slpeel_make_loop_iterate_ntimes): Copy
EXPR_LOCUS from orig_cond to the new cond_stmt.
(vect_finish_stmt_generation): Copy EXPR_LOCUS from stmt to
the new vec_stmt.
* tree-vectorizer.c (slpeel_make_loop_iterate_ntimes): Call
standard_iv_increment_position. Remove call to bsi_next
(no need to bump the iterator anymore).
(vect_create_index_for_vector_ref): Call
standard_iv_increment_position. Remove second function argument.
(vect_finish_stmt_generation): Remove call to bsi_next
(no need to bump the iterator anymore).
(vect_create_data_ref_ptr): Remove second argument (bsi) in call
to vect_create_index_for_vector_ref.
* tree-vectorizer.c (vect_mark_stmts_to_be_vectorized): Check if
phis are used out of the loop.
From-SVN: r94651
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PR c/17807
* c-decl.c (undef_nested_function): New variable.
(pop_scope): Diagnose undefined nested functions.
(finish_function): Don't attempt cgraph processing or genericizing
if current top-level function contained an undefined nested
function. Reset undef_nested_function at the end of a top-level
function.
testsuite:
* gcc.dg/nested-func-3.c: New test.
* gcc.dg/pr18596-3.c: Expect error for undefined nested function.
From-SVN: r94645
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* gcc.test-framework/gen_directive_tests: Generate tests for
selector expressions.
From-SVN: r94642
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From-SVN: r94639
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constant-expressions)
PR c++/19628
* cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
* parser.c (cp_parser_postfix_expression): Accept function call in constant expression if builtin_valid_in_constant_expr_p is true for that function.
* pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
* semantics.c (finish_id_expression): Accept function call in constant expression if builtin_valid_in_constant_expr_p is true for that function.
* tree.c (builtin_valid_in_constant_expr_p): New.
* g++/ext/builtin7.C: New.
* g++/ext/builtin8.C: New.
From-SVN: r94635
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deciding whether sign extend the value.
* tree.c (build_int_cst_type): Take sign of the value into account
when deciding whether sign extend the value.
From-SVN: r94633
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PR c/18502
* gcc.c (cpp_unique_options): Remove %{trigraphs}.
(cpp_options, cc1_options): Change %{std*&ansi} to
%{std*&ansi&trigraphs}.
testsuite:
* gcc.dg/pr18502-1.c: New test.
From-SVN: r94632
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From-SVN: r94624
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From-SVN: r94621
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PR c++/17413
* pt.c (check_instantiated_args): Improve error message.
Fix logic when to print its second part.
PR c++/17413
* g++.dg/template/local4.C: Tweak.
From-SVN: r94618
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* config/rs6000/rs6000.c (rs6000_spe_function_arg): Multi-reg
arguments go on the stack. Do not put complex doubles in odd/even
pairs.
From-SVN: r94617
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* config/rs6000/rs6000.c (rs6000_spe_function_arg): Multi-reg
arguments go on the stack. Do not put complex doubles in odd/even
pairs.
[[Split portion of a mixed commit.]]
From-SVN: r94616.2
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