* config/pa/pa.c (pa_hpux_init_libfuncs): Rename to pa_init_libfuncs.
Remove dependence of declaration and target define on definition of
HPUX_LONG_DOUBLE_LIBRARY. Update implementation.
From-SVN: r181038
2011-11-06 François Dumont <fdumont@gcc.gnu.org>
* testsuite/performance/23_containers/insert_erase/41975.cc: Add
tests to check performance with or without cache of hash code and with
string type that has a costlier hash functor than int type.
From-SVN: r181037
* tree-vectorizer.h (vectorizable_condition): Add argument.
* tree-vect-loop.c (vectorizable_reduction): Fail for condition
in SLP. Update calls to vectorizable_condition.
* tree-vect-stmts.c (vect_is_simple_cond): Add basic block info
to the arguments. Pass it to vect_is_simple_use_1.
(vectorizable_condition): Add slp_node to the arguments.
Support vectorization of basic blocks. Fail for reduction in
SLP. Update calls to vect_is_simple_cond and
vect_is_simple_use. Support SLP: call vect_get_slp_defs to get
vector operands.
(vect_analyze_stmt): Update calls to vectorizable_condition.
(vect_transform_stmt): Likewise.
* tree-vect-slp.c (vect_create_new_slp_node): Handle COND_EXPR.
(vect_get_and_check_slp_defs): Handle COND_EXPR. Allow pattern
def stmts.
(vect_build_slp_tree): Handle COND_EXPR.
(vect_analyze_slp_instance): Push pattern statements to root
node.
(vect_get_constant_vectors): Fix comments. Handle COND_EXPR.
From-SVN: r181026
gcc/
* config/sparc/sparc.md (UNSPEC_SHORT_LOAD): New unspec.
(zero-extend_v8qi_vis, zero_extend_v4hi_vis): New expanders.
(*zero_extend_v8qi_<P:mode>_insn,
*zero_extend_v4hi_<P:mode>_insn): New insns.
* config/sparc/sparc.c (vector_init_move_words,
vector_init_prepare_elts, sparc_expand_vector_init_vis2,
sparc_expand_vector_init_vis1): New functions.
(vector_init_bshuffle): Rewrite to handle more cases and make use
of locs[] array prepared by vector_init_prepare_elts.
(vector_init_fpmerge, vector_init_faligndata): Delete.
(sparc_expand_vector_init): Rewrite using new infrastructure.
gcc/testsuite/
* lib/test-supports.exp
(check_effective_target_ultrasparc_vis2_hw): New proc.
(check_effective_target_ultrasparc_vis3_hw): New proc.
* gcc.target/sparc/vec-init-1.inc: New vector init common code.
* gcc.target/sparc/vec-init-2.inc: Likewise.
* gcc.target/sparc/vec-init-3.inc: Likewise.
* gcc.target/sparc/vec-init-1-vis1.c: New test.
* gcc.target/sparc/vec-init-1-vis2.c: New test.
* gcc.target/sparc/vec-init-1-vis3.c: New test.
* gcc.target/sparc/vec-init-2-vis1.c: New test.
* gcc.target/sparc/vec-init-2-vis2.c: New test.
* gcc.target/sparc/vec-init-2-vis3.c: New test.
* gcc.target/sparc/vec-init-3-vis1.c: New test.
* gcc.target/sparc/vec-init-3-vis2.c: New test.
* gcc.target/sparc/vec-init-3-vis3.c: New test.
From-SVN: r181024
PR tree-optimization/50693
* tree-cfg.c (gimple_can_merge_blocks_p): Allow merging with
non-forced user labels.
(gimple_merge_blocks): Turn non-forced user labels into
debug bind stmt with the label as first operand and reset value.
(gimple_duplicate_bb): Don't duplicate label debug stmts.
* dwarf2out.c (gen_label_die): Handle NOTE_INSN_DELETED_DEBUG_LABEL.
* final.c (final_scan_insn): Likewise.
(rest_of_clean_state): Don't dump NOTE_INSN_DELETED_DEBUG_LABEL.
* var-tracking.c (debug_label_num): New variable.
(delete_debug_insns): Don't delete DEBUG_INSNs for LABEL_DECLs,
instead turn them into NOTE_INSN_DELETED_DEBUG_LABEL notes.
* cfglayout.c (skip_insns_after_block, duplicate_insn_chain): Handle
NOTE_INSN_DELETED_DEBUG_LABEL.
(duplicate_insn_chain): Don't duplicate LABEL_DECL DEBUG_INSNs.
* insn-notes.def (DELETED_DEBUG_LABEL): New note kind.
* print-rtl.c (print_rtx): Handle NOTE_INSN_DELETED_DEBUG_LABEL.
* gengtype.c (adjust_field_rtx_def): Likewise.
* config/i386/i386.c (ix86_output_function_epilogue): For MachO
clear CODE_LABEL_NUMBER of NOTE_INSN_DELETED_DEBUG_LABEL
if their are at the end of function and nop hasn't been emitted.
* config/rs6000/rs6000.c (rs6000_output_function_epilogue): Likewise.
From-SVN: r181014
2011-11-05 Peter Dufault <dufault@hda.com>,
Sebastian Huber <sebastian.huber@embedded-brains.de>
* config/rs6000/rtems.h (SUBSUBTARGET_OVERRIDE_OPTIONS):
Extend rs6000_spe handling.
Co-Authored-By: Sebastian Huber <sebastian.huber@embedded-brains.de>
From-SVN: r181006
PR target/49965
* config/sparc/sparc.c (sparc_expand_conditional_move): Handle the
fact that sparc_emit_float_lib_cmp modifies the comparison in
operands[1].
From-SVN: r180982
* lib/gcc-dg.exp (gcc_force_conventional_output): New global
variable, default empty, -ffat-lto-objects for effective_target_lto.
(gcc-dg-test-1): Add options from dg-final methods.
* lib/scanasm.exp (scan-assembler_required_options)
(scan-assembler-not_required_options): New procs.
From-SVN: r180972
/cp
2011-11-04 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/48420
* call.c (conversion_null_warnings): For 'false' to NULL pointer,
just check that TREE_TYPE (expr) is a BOOLEAN_TYPE.
/testsuite
2011-11-04 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/48420
* g++.dg/warn/Wconversion-null-3.C: New.
From-SVN: r180963
2011-11-04 Thomas Doerfler <thomas.doerfler@embedded-brains.de>
PR target/50980
* config/arm/rtems-elf.h, config/arm/t-rtems: Add optional
support for VFP floating point model.
From-SVN: r180959
2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
* gnat_ugn.texi (Performance Considerations) <Vectorization
of loops>: New sub-section. <Other Optimization Switches>:
Minor tweak.
From-SVN: r180956
Jakub Jelinek
John David Anglin
François Dumont
Andrew Macleod
Joern Rennecke
Richard Guenther
Ira Rosen
David S. Miller
Jonathan Wakely
GCC Administrator
Jason Merrill
Joern Rennecke
Tobias Burnus
Georg-Johann Lay
Georg-Johann Lay
Eric Botcazou
Eric Botcazou
Ralf Corsepius
Peter Dufault
Ralf Corsepius
David S. Miller
Quentin Neill
Ian Lance Taylor
Alan Modra
Benjamin Kosnik
Andreas Krebbel
Hans-Peter Nilsson
Paolo Carlini
Magnus Fromreide
Olivier Goffart
Jiangning Liu
Paolo Carlini
Ed Smith-Rowland
Arnaud Charlet
Thomas Doerfler
Arnaud Charlet