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67351 Commits

Author SHA1 Message Date
Kazu Hirata
70c1e0331b * gcc.dg/bf-spl1.c, gcc.dg/m68k-pic-1.c: Enable on fido-*-*. 
From-SVN: r124996
 2007-05-23 16:32:04 +00:00
Ian Lance Taylor
70f57af18f invoke.texi (Invoking GCC): Document that the order of the -l option matters. 
* doc/invoke.texi (Invoking GCC): Document that the order of the
	-l option matters.

From-SVN: r124995
 2007-05-23 15:55:34 +00:00
H.J. Lu
8d8aad9734 sse3-addsubpd.c: Don't include stdlib.h nor i386-cpuid.h. 
2007-05-23  H.J. Lu  <hongjiu.lu@intel.com>

	* gcc.target/i386/sse3-addsubpd.c: Don't include stdlib.h
	nor i386-cpuid.h.  Include sse3-check.h.  Remove main ().
	* gcc.target/i386/sse3-addsubps.c: Likewise.
	* gcc.target/i386/sse3-haddpd.c: Likewise.
	* gcc.target/i386/sse3-haddps.c: Likewise.
	* gcc.target/i386/sse3-hsubpd.c: Likewise.
	* gcc.target/i386/sse3-hsubps.c: Likewise.
	* gcc.target/i386/sse3-lddqu.c: Likewise.
	* gcc.target/i386/sse3-movddup.c: Likewise.
	* gcc.target/i386/sse3-movshdup.c: Likewise.
	* gcc.target/i386/sse3-movsldup.c: Likewise.

	* gcc.target/i386/ssse3-pabsb.c: Don't include stdlib.h
	nor i386-cpuid.h.  Include ssse3-check.h.  Remove main ().
	* gcc.target/i386/ssse3-pabsd.c: Likewise.
	* gcc.target/i386/ssse3-pabsw.c: Likewise.
	* gcc.target/i386/ssse3-palignr.c: Likewise.
	* gcc.target/i386/ssse3-phaddd.c: Likewise.
	* gcc.target/i386/ssse3-phaddsw.c: Likewise.
	* gcc.target/i386/ssse3-phaddw.c: Likewise.
	* gcc.target/i386/ssse3-phsubd.c: Likewise.
	* gcc.target/i386/ssse3-phsubsw.c: Likewise.
	* gcc.target/i386/ssse3-phsubw.c: Likewise.
	* gcc.target/i386/ssse3-pmaddubsw.c: Likewise.
	* gcc.target/i386/ssse3-pmulhrsw.c: Likewise.
	* gcc.target/i386/ssse3-pshufb.c: Likewise.
	* gcc.target/i386/ssse3-psignb.c: Likewise.
	* gcc.target/i386/ssse3-psignd.c: Likewise.
	* gcc.target/i386/ssse3-psignw.c: Likewise.
	* gcc.target/i386/ssse3-vals.h: Likewise.

	* gcc.target/i386/sse3-check.h: New file.
	* gcc.target/i386/ssse3-check.h: Likewise.

From-SVN: r124994
 2007-05-23 08:25:16 -07:00
Francois-Xavier Coudert
7c57b2f1f4 re PR fortran/32046 (wrong code with -O2 for gfortran.dg/interface_12.f90 & result_in_spec_1.f90) 
PR fortran/32046
	* trans-expr.c (gfc_trans_zero_assign): Convert the result of
	TYPE_SIZE_UNIT into a signed type.
	(gfc_trans_array_copy):  Likewise.
	(gfc_trans_array_constructor_copy): Likewise.
	* trans-array.c (gfc_trans_create_temp_array): Likewise.
	(gfc_grow_array): Likewise.
	(gfc_array_init_size): Likewise.
	(gfc_duplicate_allocatable): Likewise.
	* trans-stmt.c (allocate_temp_for_forall_nest_1): Likewise.

From-SVN: r124985
 2007-05-23 08:25:05 +00:00
Chen Liqin
6d0ceb7638 re PR target/30987 (Problem while compiling gcc for score) 
2007-05-23  Chen Liqin  <liqin@sunnorth.com.cn>

	PR target/30987
	* config/score/misc.md (bitclr_c, bitset_c, bittgl_c): remove.
	* config/score/predicate.md (const_pow2, const_npow2): remove.
	* config/score/score.h (ASM_OUTPUT_EXTERNAL): add ASM_OUTPUT_EXTERNAL undef.
	PR target/30474
	* config/score/score.c (score_print_operand): makes sure that only lower 
        bits are used.

From-SVN: r124983
 2007-05-23 06:09:20 +00:00
Ian Lance Taylor
b80cca7b47 tree-vrp.c (avoid_overflow_infinity): New static function, broken out of set_value_range_to_value. 
* tree-vrp.c (avoid_overflow_infinity): New static function,
	broken out of set_value_range_to_value.
	(set_value_range_to_value): Call avoid_overflow_infinity.
	(extract_range_from_assert): Likewise.

From-SVN: r124981
 2007-05-23 05:53:21 +00:00
Jerry DeLisle
24016fdb16 re PR fortran/18923 (segfault after subroutine name confusion) 
2007-05-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/18923
	* resolve.c (resolve_function): Don't call resolve_global_procedure if
	there is no name. Delete duplicated statement in ELSE clause.

Co-Authored-By: Daniel Franke <franke.daniel@gmail.com>

From-SVN: r124979
 2007-05-23 04:15:25 +00:00
Andrew Pinski
1809a5208f re PR middle-end/31095 (ICE in expand_expr_real_1, at expr.c:8786) 
2007-05-22  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/31095
         * builtins.c (expand_builtin_memmove_args): Strip nops that don't
        change the type before looking for a COMPOUND_EXPR.

2007-05-22  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/31095
        * gcc.c-torture/compile/bcopy-1.c: New testcase.

From-SVN: r124975
 2007-05-22 18:17:14 -07:00
GCC Administrator
6a57dd4f38 Daily bump. 
From-SVN: r124973
 2007-05-23 00:18:45 +00:00
Ian Lance Taylor
1570a70441 lower-subreg.c (decompose_multiword_subregs): If we change an insn, call remove_retval_note on it. 
* lower-subreg.c (decompose_multiword_subregs): If we change an
	insn, call remove_retval_note on it.

From-SVN: r124969
 2007-05-22 23:42:17 +00:00
Andrew Pinski
1897129fc1 re PR tree-optimization/31606 (ICE in try_instantiate_multiple_fields, at tree-sra.c:1601) 
2007-05-22  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/31606
        * gcc.c-torture/20070522-1.c: New testcase.

From-SVN: r124968
 2007-05-22 16:05:40 -07:00
H.J. Lu
a9535314ca sse4_1-check.h: Don't include <stdio.h>. 
2007-05-22  H.J. Lu  <hongjiu.lu@intel.com>

	* gcc.target/i386/sse4_1-check.h: Don't include <stdio.h>.

From-SVN: r124967
 2007-05-22 15:58:32 -07:00
Kazu Hirata
0a2acc8a59 20000320-1.x, [...]: XFAIL on m68k-*-* and check_effective_target_coldfire_fpu. 
* gcc.c-torture/execute/ieee/20000320-1.x,
	gcc.c-torture/execute/ieee/mul-subnormal-single-1.x: XFAIL on
	m68k-*-* and check_effective_target_coldfire_fpu.

From-SVN: r124964
 2007-05-22 21:06:22 +00:00
Ollie Wild
8e89cbfe6c name-lookup.c (ambiguous_decl): Adds check for hidden types. 
* name-lookup.c (ambiguous_decl): Adds check for hidden types.
	(unqualified_namespace_lookup): Adds check for hidden types.

	* g++.dg/lookup/hidden-class10.C: New test.
	* g++.dg/lookup/hidden-class11.C: New test.

From-SVN: r124963
 2007-05-22 21:05:01 +00:00
Richard Sandiford
09e18274fd regs.h (end_hard_regno): New function. 
gcc/
	* regs.h (end_hard_regno): New function.
	(END_HARD_REGNO, END_REGNO): New macros.
	(add_to_hard_reg_set): New function.
	(remove_from_hard_reg_set): Likewise.
	(in_hard_reg_set_p): Likewise.
	(overlaps_hard_reg_set_p): Likewise.
	* bt-load.c (find_btr_reference): Use overlaps_hard_reg_set_p.
	(note_btr_set): Use END_HARD_REGNO.
	* caller-save.c (setup_save_areas): Use end_hard_regno.
	(mark_set_regs): Use END_HARD_REGNO.
	(add_stored_regs): Use end_hard_regno.
	(mark_referenced_regs): Use add_to_hard_reg_set.
	* combine.c (update_table_tick): Use END_REGNO.
	(record_value_for_reg): Likewise.
	(record_dead_and_set_regs): Likewise.
	(get_last_value_validate): Likewise.
	(use_crosses_set_p): Likewise.
	(reg_dead_at_p_1): Likewise.
	(reg_dead_at_p): Likewise.
	(mark_used_regs_combine): Use add_to_hard_reg_set.
	(move_deaths): Use END_HARD_REGNO.
	(reg_bitfield_target_p): Use end_hard_regno.
	(distribute_notes): Use END_HARD_REGNO.
	* cse.c (mention_regs): Use END_REGNO.
	(insert): Use add_to_hard_reg_set.
	(invalidate): Use END_HARD_REGNO.
	(invalidate_for_call): Likewise.
	(exp_equiv_p): Use END_REGNO.
	(cse_insn): Likewise.
	* cselib.c (cselib_invalidate_regno): Use end_hard_regno.
	* df-problems.c (df_urec_mark_reg_change): Use END_HARD_REGNO.
	* df-scan.c (df_ref_record): Use END_HARD_REGNO.
	* function.c (keep_stack_depressed): Use end_hard_regno.
	* global.c (global_alloc): Use end_hard_regno.
	(global_conflicts): Use add_to_hard_reg_set instead of
	mark_reg_live_nc.
	(find_reg): Likewise.
	(mark_reg_store): Likewise.
	(mark_reg_conflicts): Likewise.
	(mark_reg_death): Use remove_from_hard_reg_set.
	(mark_reg_live_nc): Delete.
	(set_preference): Use end_hard_regno.
	* local-alloc.c (mark_life): Use add_to_hard_reg_set and
	remove_from_hard_reg_set.
	(post_mark_life): Use add_to_hard_reg_set.
	* mode-switching.c (reg_dies): Use remove_from_hard_reg_set.
	(reg_becomes_live): Use add_to_hard_reg_set.
	* recog.c (reg_fits_class_p): Use in_hard_reg_set_p.
	(peep2_find_free_register): Use add_to_hard_reg_set.
	* reg-stack.c (convert_regs_exit): Use END_HARD_REGNO.
	* regclass.c (record_reg_classes): Use in_hard_reg_set_p.
	* regrename.c (note_sets): Use add_to_hard_reg_set.
	(clear_dead_regs): Use remove_from_hard_reg_set.
	(regrename_optimize): Use add_to_hard_reg_set.
	(find_oldest_value_reg): Use in_hard_reg_set_p.
	* reload.c (push_reload): Use in_hard_reg_set_p and end_hard_regno.
	(hard_reg_set_here_p): Use end_hard_regno.
	(decompose): Likewise.
	(reg_overlap_mentioned_for_reload_p): Use END_HARD_REGNO.
	(find_equiv_reg): Use in_hard_reg_set_p and end_hard_regno.
	* reload1.c (compute_use_by_pseudos): Use add_to_hard_reg_set.
	(mark_home_live): Use end_hard_regno.
	(spill_hard_reg): Likewise.
	(clear_reload_reg_in_use): Likewise.
	* reorg.c (delete_prior_computation): Use END_REGNO.
	* resource.c (update_live_status): Use END_HARD_REGNO.
	(mark_referenced_resources): Use add_to_hard_reg_set.
	(mark_set_resources): Likewise.
	(mark_target_live_regs): Likewise.  Use remove_from_hard_reg_set.
	* rtlanal.c (refers_to_regno_p): Use END_REGNO.
	(reg_overlap_mentioned_p): Likewise.
	(dead_or_set_p): Likewise.  Use an exclusive upper loop bound.
	(covers_regno_no_parallel_p): Use END_REGNO.
	(find_regno_note): Likewise.
	(find_reg_fusage): Use END_HARD_REGNO.
	* stmt.c (decl_overlaps_hard_reg_set_p): Use overlaps_hard_reg_set_p.
	* var-tracking.c (emit_note_insn_var_location): Use end_hard_regno.

From-SVN: r124961
 2007-05-22 20:52:39 +00:00
Ollie Wild
6936461f13 decl.c (duplicate_decls): Verify namespace names are unique. 
* decl.c (duplicate_decls): Verify namespace names are unique.

	* g++.dg/lookup/name-clash5.C: New test.
	* g++.dg/lookup/name-clash6.C: New test.

From-SVN: r124960
 2007-05-22 20:36:49 +00:00
H.J. Lu
3f457a0db8 i386-2.C: Update comments on header files tested. 
2007-05-22  H.J. Lu  <hongjiu.lu@intel.com>

	* g++.dg/other/i386-2.C: Update comments on header files tested.
	Use -msse4.1 instead of -mssse3.  Include <smmintrin.h> instead
	of <tmmintrin.h>.
	* gcc.target/i386/sse-12.c: Likewise.
	* gcc.target/i386/sse-13.c: Likewise.
	* gcc.target/i386/sse-14.c: Likewise.

	* gcc.target/i386/sse-13.c (__builtin_ia32_pblendw128): New.
	Redefined to test with immediate operand.
	(__builtin_ia32_blendps): Likewise.
	(__builtin_ia32_blendpd): Likewise.
	(__builtin_ia32_dpps): Likewise.
	(__builtin_ia32_dpps): Likewise.
	(__builtin_ia32_insertps128): Likewise.
	(__builtin_ia32_vec_ext_v4sf): Likewise.
	(__builtin_ia32_vec_set_v16qi): Likewise.
	(__builtin_ia32_vec_set_v4si): Likewise.
	(__builtin_ia32_vec_set_v2di): Likewise.
	(__builtin_ia32_vec_ext_v16qi): Likewise.
	(__builtin_ia32_vec_ext_v4si): Likewise.
	(__builtin_ia32_vec_ext_v2di): Likewise.
	(__builtin_ia32_roundpd): Likewise.
	(__builtin_ia32_roundsd): Likewise.
	(__builtin_ia32_roundps): Likewise.
	(__builtin_ia32_roundss): Likewise.
	(__builtin_ia32_mpsadbw128): Likewise.

From-SVN: r124959
 2007-05-22 13:25:48 -07:00
H.J. Lu
f0de03cf1c sse4_1-check.h: Don't include ../auto-host.h. 
2007-05-22  H.J. Lu  <hongjiu.lu@intel.com>

	* gcc.target/i386/sse4_1-check.h: Don't include ../auto-host.h.

From-SVN: r124957
 2007-05-22 12:50:17 -07:00
Richard Sandiford
408bed3c38 mode-switching.c (reg_dies): Change type of second argument to "HARD_REG_SET *". 
gcc/
	* mode-switching.c (reg_dies): Change type of second argument to
	"HARD_REG_SET *".
	(optimize_mode_switching): Update accordingly.

From-SVN: r124955
 2007-05-22 19:41:10 +00:00
Richard Sandiford
56b138aed2 hard-reg-set.h (GO_IF_HARD_REG_SUBSET, [...]): Delete in favor of... 
gcc/
	* hard-reg-set.h (GO_IF_HARD_REG_SUBSET, GO_IF_HARD_REG_EQUAL): Delete
	in favor of...
	(hard_reg_subset_p, hard_reg_sets_equal_p, hard_reg_sets_intersect_p)
	(hard_reg_set_empty_p): ...these new functions.
	* bt-load.c (choose_btr): Use hard_reg_subset_p instead of
	GO_IF_HARD_REG_SUBSET.
	* cfgcleanup.c (old_insns_match_p): Use hard_reg_sets_equal_p
	instead of GO_IF_HARD_REG_EQUAL.
	* df-problems.c (df_urec_local_compute): Use hard_reg_set_empty_p
	instead of GO_IF_HARD_REG_EQUAL.
	* global.c (find_reg): Use hard_reg_set_empty_p instead of
	GO_IF_HARD_REG_SUBSET.
	(modify_reg_pav): Use hard_reg_set_empty_p instead of
	GO_IF_HARD_REG_EQUAL.
	* local-alloc.c (find_free_reg): Use hard_reg_subset_p instead
	of GO_IF_HARD_REG_SUBSET.
	* reg-stack.c (change_stack, convert_regs_1): Use hard_reg_sets_equal_p
	instead of GO_IF_HARD_REG_EQUAL.
	* regclass.c (init_reg_sets_1, reg_scan_mark_refs): Use
	hard_reg_subset_p instead of GO_IF_HARD_REG_SUBSET.
	(reg_classes_intersect_p): Use hard_reg_sets_intersect_p instead
	of GO_IF_HARD_REG_SUBSET,
	* reload1.c (finish_spills): Use hard_reg_subset_p instead of
	GO_IF_HARD_REG_SUBSET.
	* struct-equiv.c (death_notes_match_p): Use hard_reg_sets_equal_p
	instead of GO_IF_HARD_REG_EQUAL.
	* config/sh/sh.c (push_regs, calc_live_regs): Use
	hard_reg_sets_intersect_p instead of hard_regs_intersect_p.
	(hard_regs_intersect_p): Delete.

From-SVN: r124954
 2007-05-22 19:33:37 +00:00
Janis Johnson
965ff67081 func-array.c: Support -DDBG to report individual failures. 
* gcc.dg/dfp/func-array.c: Support -DDBG to report individual failures.
	* gcc.dg/dfp/func-struct.c: Ditto.
	* gcc.dg/dfp/operator-assignment.c: Ditto.
	* gcc.dg/dfp/convert-bfp.c: Ditto.
	* gcc.dg/dfp/convert-int.c: Ditto.
	* gcc.dg/dfp/convert-int-max.c: Ditto.
	* gcc.dg/dfp/func-scalar.c: Ditto.
	* gcc.dg/dfp/cast.c: Ditto.
	* gcc.dg/dfp/func-mixed.c: Support -DDBG to report individual
	failures, and fix a typo in return type of arg1_128.
	* gcc.dg/dfp/convert-dfp.c: Support -DDBG to report individual
	failures, and fix a typo in a constant suffix.
	* gcc.dg/dfp/func-vararg-dfp.c: Return zero at the end.
	* gcc.dg/dfp/convert-complex.c: With -DDBG, abort for failures.

From-SVN: r124953
 2007-05-22 18:08:48 +00:00
Janis Johnson
ba2f32a925 gcc/ 
* doc/sourcebuild.texi (Test Directives) Add dg-message.
gcc/testsuite/
	* lib/gcc-dg.exp(process_message): New proc.
	(dg-message): New test directive.
	* gcc.dg/always_inline.c: Use dg-message.
	* gcc.dg/always_inline2.c: Ditto.
	* gcc.dg/always_inline3.c: Ditto.
	* gcc.dg/invalid-call-1.c: Ditto.
	* gcc.dg/pr17506.c: Ditto.
	* gcc.dg/simd-5.c: Ditto.
	* gcc.dg/simd-6.c: Ditto.
	* gcc.dg/va-arg-2.c: Ditto.
	* gcc.dg/cpp/syshdr.c: Ditto.
	* gcc.dg/cpp/unc4.c: Ditto.
	* gcc.dg/cpp/trad/mi1.c: Ditto.
	* gcc.dg/cpp/trad/mi5.c: Ditto.
	* gcc.dg/cpp/trad/mi7.c: Ditto.
	* gcc.test-framework/dg-outexistsnot-exp-P.c: Ditto.
	* gcc.test-framework/dg-outexists-exp-F.c: Ditto.
	* gcc.test-framework/test-framework.awk: Special-case outexists
	tests.

Co-Authored-By: Manuel López-Ibáñez <manu@gcc.gnu.org>

From-SVN: r124952
 2007-05-22 18:01:12 +00:00
H.J. Lu
056299563b i386-cpuid.h (bit_SSE4_1): New. 
2007-05-22  H.J. Lu  <hongjiu.lu@intel.com>

	* gcc.dg/i386-cpuid.h (bit_SSE4_1): New.
	(bit_SSE4_2): Likewise.
	(bit_POPCNT): Likewise.

	* gcc.target/i386/i386.exp (check_effective_target_sse4): New.
	Check if assembler supports SSE4 instructions.

	* gcc.target/i386/sse4_1-blendpd.c: New file.
	* gcc.target/i386/sse4_1-blendps.c: Likewise.
	* gcc.target/i386/sse4_1-blendvpd.c: Likewise.
	* gcc.target/i386/sse4_1-blendvps.c: Likewise.
	* gcc.target/i386/sse4_1-check.h: Likewise.
	* gcc.target/i386/sse4_1-dppd-1.c: Likewise.
	* gcc.target/i386/sse4_1-dppd-2.c: Likewise.
	* gcc.target/i386/sse4_1-dpps-1.c: Likewise.
	* gcc.target/i386/sse4_1-dpps-2.c: Likewise.
	* gcc.target/i386/sse4_1-extractps.c: Likewise.
	* gcc.target/i386/sse4_1-insertps-1.c: Likewise.
	* gcc.target/i386/sse4_1-insertps-2.c: Likewise.
	* gcc.target/i386/sse4_1-movntdqa.c: Likewise.
	* gcc.target/i386/sse4_1-mpsadbw.c: Likewise.
	* gcc.target/i386/sse4_1-packusdw.c: Likewise.
	* gcc.target/i386/sse4_1-pblendvb.c: Likewise.
	* gcc.target/i386/sse4_1-pblendw.c: Likewise.
	* gcc.target/i386/sse4_1-pcmpeqq.c: Likewise.
	* gcc.target/i386/sse4_1-pextrb.c: Likewise.
	* gcc.target/i386/sse4_1-pextrd.c: Likewise.
	* gcc.target/i386/sse4_1-pextrq.c: Likewise.
	* gcc.target/i386/sse4_1-pextrw.c: Likewise.
	* gcc.target/i386/sse4_1-phminposuw.c: Likewise.
	* gcc.target/i386/sse4_1-pinsrb.c: Likewise.
	* gcc.target/i386/sse4_1-pinsrd.c: Likewise.
	* gcc.target/i386/sse4_1-pinsrq.c: Likewise.
	* gcc.target/i386/sse4_1-pmaxsb.c: Likewise.
	* gcc.target/i386/sse4_1-pmaxsd.c: Likewise.
	* gcc.target/i386/sse4_1-pmaxud.c: Likewise.
	* gcc.target/i386/sse4_1-pmaxuw.c: Likewise.
	* gcc.target/i386/sse4_1-pminsb.c: Likewise.
	* gcc.target/i386/sse4_1-pminsd.c: Likewise.
	* gcc.target/i386/sse4_1-pminud.c: Likewise.
	* gcc.target/i386/sse4_1-pminuw.c: Likewise.
	* gcc.target/i386/sse4_1-pmovsxbd.c: Likewise.
	* gcc.target/i386/sse4_1-pmovsxbq.c: Likewise.
	* gcc.target/i386/sse4_1-pmovsxbw.c: Likewise.
	* gcc.target/i386/sse4_1-pmovsxdq.c: Likewise.
	* gcc.target/i386/sse4_1-pmovsxwd.c: Likewise.
	* gcc.target/i386/sse4_1-pmovsxwq.c: Likewise.
	* gcc.target/i386/sse4_1-pmovzxbd.c: Likewise.
	* gcc.target/i386/sse4_1-pmovzxbq.c: Likewise.
	* gcc.target/i386/sse4_1-pmovzxbw.c: Likewise.
	* gcc.target/i386/sse4_1-pmovzxdq.c: Likewise.
	* gcc.target/i386/sse4_1-pmovzxwd.c: Likewise.
	* gcc.target/i386/sse4_1-pmovzxwq.c: Likewise.
	* gcc.target/i386/sse4_1-pmuldq.c: Likewise.
	* gcc.target/i386/sse4_1-pmulld.c: Likewise.
	* gcc.target/i386/sse4_1-ptest-1.c: Likewise.
	* gcc.target/i386/sse4_1-ptest-2.c: Likewise.
	* gcc.target/i386/sse4_1-ptest-3.c: Likewise.
	* gcc.target/i386/sse4_1-round.h: Likewise.
	* gcc.target/i386/sse4_1-roundpd-1.c: Likewise.
	* gcc.target/i386/sse4_1-roundpd-2.c: Likewise.
	* gcc.target/i386/sse4_1-roundpd-3.c: Likewise.
	* gcc.target/i386/sse4_1-roundps-1.c: Likewise.
	* gcc.target/i386/sse4_1-roundps-2.c: Likewise.
	* gcc.target/i386/sse4_1-roundps-3.c: Likewise.
	* gcc.target/i386/sse4_1-roundsd-1.c: Likewise.
	* gcc.target/i386/sse4_1-roundsd-2.c: Likewise.
	* gcc.target/i386/sse4_1-roundsd-3.c: Likewise.
	* gcc.target/i386/sse4_1-roundsd-4.c: Likewise.
	* gcc.target/i386/sse4_1-roundss-1.c: Likewise.
	* gcc.target/i386/sse4_1-roundss-2.c: Likewise.
	* gcc.target/i386/sse4_1-roundss-3.c: Likewise.
	* gcc.target/i386/sse4_1-roundss-4.c: Likewise.

From-SVN: r124947
 2007-05-22 09:14:13 -07:00
H.J. Lu
9a5cee0228 config.gcc (i[34567]86-*-*): Add smmintrin.h to extra_headers. 
2007-05-22  H.J. Lu  <hongjiu.lu@intel.com>
	    Richard Henderson  <rth@redhat.com>

	* config.gcc (i[34567]86-*-*): Add smmintrin.h to
	extra_headers.
	(x86_64-*-*): Likewise.

	* i386/i386-modes.def (V2QI): New.

	* config/i386/i386.c (ix86_handle_option): Handle SSE4.1 and
	SSE4A.
	(override_options): Support SSE4.1.
	(IX86_BUILTIN_BLENDPD): New for SSE4.1.
	(IX86_BUILTIN_BLENDPS): Likewise.
	(IX86_BUILTIN_BLENDVPD): Likewise.
	(IX86_BUILTIN_BLENDVPS): Likewise.
	(IX86_BUILTIN_PBLENDVB128): Likewise.
	(IX86_BUILTIN_PBLENDW128): Likewise.
	(IX86_BUILTIN_DPPD): Likewise.
	(IX86_BUILTIN_DPPS): Likewise.
	(IX86_BUILTIN_INSERTPS128): Likewise.
	(IX86_BUILTIN_MOVNTDQA): Likewise.
	(IX86_BUILTIN_MPSADBW128): Likewise.
	(IX86_BUILTIN_PACKUSDW128): Likewise.
	(IX86_BUILTIN_PCMPEQQ): Likewise.
	(IX86_BUILTIN_PHMINPOSUW128): Likewise.
	(IX86_BUILTIN_PMAXSB128): Likewise.
	(IX86_BUILTIN_PMAXSD128): Likewise.
	(IX86_BUILTIN_PMAXUD128): Likewise.
	(IX86_BUILTIN_PMAXUW128): Likewise.
	(IX86_BUILTIN_PMINSB128): Likewise.
	(IX86_BUILTIN_PMINSD128): Likewise.
	(IX86_BUILTIN_PMINUD128): Likewise.
	(IX86_BUILTIN_PMINUW128): Likewise.
	(IX86_BUILTIN_PMOVSXBW128): Likewise.
	(IX86_BUILTIN_PMOVSXBD128): Likewise.
	(IX86_BUILTIN_PMOVSXBQ128): Likewise.
	(IX86_BUILTIN_PMOVSXWD128): Likewise.
	(IX86_BUILTIN_PMOVSXWQ128): Likewise.
	(IX86_BUILTIN_PMOVSXDQ128): Likewise.
	(IX86_BUILTIN_PMOVZXBW128): Likewise.
	(IX86_BUILTIN_PMOVZXBD128): Likewise.
	(IX86_BUILTIN_PMOVZXBQ128): Likewise.
	(IX86_BUILTIN_PMOVZXWD128): Likewise.
	(IX86_BUILTIN_PMOVZXWQ128): Likewise.
	(IX86_BUILTIN_PMOVZXDQ128): Likewise.
	(IX86_BUILTIN_PMULDQ128): Likewise.
	(IX86_BUILTIN_PMULLD128): Likewise.
	(IX86_BUILTIN_ROUNDPD): Likewise.
	(IX86_BUILTIN_ROUNDPS): Likewise.
	(IX86_BUILTIN_ROUNDSD): Likewise.
	(IX86_BUILTIN_ROUNDSS): Likewise.
	(IX86_BUILTIN_PTESTZ): Likewise.
	(IX86_BUILTIN_PTESTC): Likewise.
	(IX86_BUILTIN_PTESTNZC): Likewise.
	(IX86_BUILTIN_VEC_EXT_V16QI): Likewise.
	(IX86_BUILTIN_VEC_SET_V2DI): Likewise.
	(IX86_BUILTIN_VEC_SET_V4SF): Likewise.
	(IX86_BUILTIN_VEC_SET_V4SI): Likewise.
	(IX86_BUILTIN_VEC_SET_V16QI): Likewise.
	(bdesc_ptest): New.
	(bdesc_sse_3arg): Likewise.
	(bdesc_2arg): Likewise.
	(bdesc_1arg): Likewise.
	(ix86_init_mmx_sse_builtins): Support SSE4.1.  Handle SSE builtins
	with 3 args.
	(ix86_expand_sse_4_operands_builtin): New.
	(ix86_expand_unop_builtin): Support 2 arg builtins with a constant
	smaller than 8 bits as the 2nd arg.
	(ix86_expand_sse_ptest): New.
	(ix86_expand_builtin): Support SSE4.1. Support 3 arg SSE builtins.
	(ix86_expand_vector_set): Support SSE4.1.
	(ix86_expand_vector_extract): Likewise.

	* config/i386/i386.h (TARGET_CPU_CPP_BUILTINS): Define
	__SSE4_1__ for -msse4.1.

	* config/i386/i386.md (UNSPEC_BLENDV): New for SSE4.1.
	(UNSPEC_INSERTPS): Likewise.
	(UNSPEC_DP): Likewise.
	(UNSPEC_MOVNTDQA): Likewise.
	(UNSPEC_MPSADBW): Likewise.
	(UNSPEC_PHMINPOSUW): Likewise.
	(UNSPEC_PTEST): Likewise.
	(UNSPEC_ROUNDP): Likewise.
	(UNSPEC_ROUNDS): Likewise.

	* config/i386/i386.opt (msse4.1): New for SSE4.1.

	* config/i386/predicates.md (const_pow2_1_to_2_operand): New.
	(const_pow2_1_to_32768_operand): Likewise.

	* config/i386/smmintrin.h: New. The SSE4.1 intrinsic header
	file.

	* config/i386/sse.md (*vec_setv4sf_sse4_1): New pattern for
	SSE4.1.
	(sse4_1_insertps): Likewise.
	(*sse4_1_extractps): Likewise.
	(sse4_1_ptest): Likewise.
	(sse4_1_mulv2siv2di3): Likewise.
	(*sse4_1_mulv4si3): Likewise.
	(*sse4_1_smax<mode>3): Likewise.
	(*sse4_1_umax<mode>3): Likewise.
	(*sse4_1_smin<mode>3): Likewise.
	(*sse4_1_umin<mode>3): Likewise.
	(sse4_1_eqv2di3): Likewise.
	(*sse4_1_pinsrb): Likewise.
	(*sse4_1_pinsrd): Likewise.
	(*sse4_1_pinsrq): Likewise.
	(*sse4_1_pextrb): Likewise.
	(*sse4_1_pextrb_memory): Likewise.
	(*sse4_1_pextrw_memory): Likewise.
	(*sse4_1_pextrq): Likewise.
	(sse4_1_blendpd): Likewise.
	(sse4_1_blendps): Likewise.
	(sse4_1_blendvpd): Likewise.
	(sse4_1_blendvps): Likewise.
	(sse4_1_dppd): Likewise.
	(sse4_1_dpps): Likewise.
	(sse4_1_movntdqa): Likewise.
	(sse4_1_mpsadbw): Likewise.
	(sse4_1_packusdw): Likewise.
	(sse4_1_pblendvb): Likewise.
	(sse4_1_pblendw): Likewise.
	(sse4_1_phminposuw): Likewise.
	(sse4_1_extendv8qiv8hi2): Likewise.
	(*sse4_1_extendv8qiv8hi2): Likewise.
	(sse4_1_extendv4qiv4si2): Likewise.
	(*sse4_1_extendv4qiv4si2): Likewise.
	(sse4_1_extendv2qiv2di2): Likewise.
	(*sse4_1_extendv2qiv2di2): Likewise.
	(sse4_1_extendv4hiv4si2): Likewise.
	(*sse4_1_extendv4hiv4si2): Likewise.
	(sse4_1_extendv2hiv2di2): Likewise.
	(*sse4_1_extendv2hiv2di2): Likewise.
	(sse4_1_extendv2siv2di2): Likewise.
	(*sse4_1_extendv2siv2di2): Likewise.
	(sse4_1_zero_extendv8qiv8hi2): Likewise.
	(*sse4_1_zero_extendv8qiv8hi2): Likewise.
	(sse4_1_zero_extendv4qiv4si2): Likewise.
	(*sse4_1_zero_extendv4qiv4si2): Likewise.
	(sse4_1_zero_extendv2qiv2di2): Likewise.
	(*sse4_1_zero_extendv2qiv2di2): Likewise.
	(sse4_1_zero_extendv4hiv4si2): Likewise.
	(*sse4_1_zero_extendv4hiv4si2): Likewise.
	(sse4_1_zero_extendv2hiv2di2): Likewise.
	(*sse4_1_zero_extendv2hiv2di2): Likewise.
	(sse4_1_zero_extendv2siv2di2): Likewise.
	(*sse4_1_zero_extendv2siv2di2): Likewise.
	(sse4_1_roundpd): Likewise.
	(sse4_1_roundps): Likewise.
	(sse4_1_roundsd): Likewise.
	(sse4_1_roundss): Likewise.
	(mulv4si3): Don't expand for SSE4.1.
	(smax<mode>3): Likewise.
	(umaxv4si3): Likewise.
	(uminv16qi3): Likewise.
	(umin<mode>3): Likewise.
	(umaxv8hi3): Rewrite.  Only enabled for SSE4.1.

	* doc/extend.texi: Document SSE4.1 built-in functions.

	* doc/invoke.texi: Document -msse4.1.

Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r124945
 2007-05-22 07:37:19 -07:00
Francois-Xavier Coudert
c099916d62 re PR fortran/31627 ([4.1/4.2 only] -bounds-check doesn't check lower bound of assumed-sized array) 
PR fortran/31627

	* trans-array.c (gfc_trans_array_bound_check): Take extra argument to
	indicate whether we should check the upper bound in that dimension.
	(gfc_conv_array_index_offset): Check only the lower bound of the
	last dimension for assumed-size arrays.
	(gfc_conv_array_ref): Likewise.
	(gfc_conv_ss_startstride): Likewise.

	* gfortran.dg/bounds_check_7.f90: New test.

From-SVN: r124940
 2007-05-22 09:27:15 +00:00
Uros Bizjak
0f86970940 i386.exp (check_effective_target_ssse3): New. 
* gcc.target/i386/i386.exp (check_effective_target_ssse3): New.
	(check_effective_target_sse4a): Ditto.

	* gcc.target/i386/ssse3-phsubw.c: Require effective target ssse3.
	* gcc.target/i386/ssse3-phaddd.c: Require effective target ssse3.
	* gcc.target/i386/ssse3-pabsb.c: Require effective target ssse3.
	* gcc.target/i386/ssse3-psignb.c: Require effective target ssse3.
	* gcc.target/i386/ssse3-phaddsw.c: Require effective target ssse3.
	* gcc.target/i386/ssse3-pabsd.c: Require effective target ssse3.
	* gcc.target/i386/ssse3-psignd.c: Require effective target ssse3.
	* gcc.target/i386/ssse3-pmaddubsw.c: Require effective target ssse3.
	* gcc.target/i386/ssse3-pmulhrsw.c: Require effective target ssse3.
	* gcc.target/i386/ssse3-phaddw.c: Require effective target ssse3.
	* gcc.target/i386/ssse3-phsubd.c: Require effective target ssse3.
	* gcc.target/i386/ssse3-pabsw.c: Require effective target ssse3.
	* gcc.target/i386/ssse3-psignw.c: Require effective target ssse3.
	* gcc.target/i386/ssse3-pshufb.c: Require effective target ssse3.
	* gcc.target/i386/ssse3-phsubsw.c: Require effective target ssse3.
	* gcc.target/i386/ssse3-palignr.c: Require effective target ssse3.
	* gcc.target/i386/sse4a-insert.c: Require effective target sse4a.
	* gcc.target/i386/sse4a-extract.c: Require effective target sse4a.
	* gcc.target/i386/sse4a-montss.c: Require effective target sse4a.
	* gcc.target/i386/sse4a-montsd.c: Require effective target sse4a.

From-SVN: r124939
 2007-05-22 10:15:13 +02:00
Alexandre Oliva
dbc30a9698 * misc.c (enumerate_modes): Consider log2_b to always be one. 
From-SVN: r124938
 2007-05-22 07:00:22 +00:00
Nathan Sidwell
bebb3a98ce linux.h (ASM_SPEC): Add asm_pcrel_spec. 
* config/m68k/linux.h (ASM_SPEC): Add asm_pcrel_spec.
	* config/m68k/m68k-none.h (ASM_SPEC): Don't override here.
	* config/m68k/m68k.h (ASM_PCREL_SPEC): New.
	(ASM_SPEC): Add asm_pcrel_spec.
	(EXTRA_SPECS): Add asm_pcrel_spec.

From-SVN: r124937
 2007-05-22 06:55:27 +00:00
David Daney
c076e75f30 install.texi (Building a cross compiler): Add requirements for Java cross compiler. 
* doc/install.texi (Building a cross compiler): Add requirements
	for Java cross compiler.

From-SVN: r124936
 2007-05-22 04:06:06 +00:00
GCC Administrator
e175d3bffe Daily bump. 
From-SVN: r124933
 2007-05-22 00:18:27 +00:00
Mark Mitchell
5c1131547b decl.c (cxx_maybe_build_cleanup): Handle __attribute__((cleanup)). 
* decl.c (cxx_maybe_build_cleanup): Handle
	__attribute__((cleanup)).
	* g++.dg/ext/cleanup-1.C: New test.
	* g++.dg/ext/cleanup-2.C: Likewise.
	* g++.dg/ext/cleanup-3.C: Likewise.
	* g++.dg/ext/cleanup-4.C: Likewise.
	* g++.dg/ext/cleanup-5.C: Likewise.
	* g++.dg/ext/cleanup-6.C: Likewise.
	* g++.dg/ext/cleanup-8.C: Likewise.
	* g++.dg/ext/cleanup-9.C: Likewise.
	* g++.dg/ext/cleanup-10.C: Likewise.
	* g++.dg/ext/cleanup-11.C: Likewise.
	* g++.dg/ext/cleanup-dtor.C: Likewise.

From-SVN: r124930
 2007-05-21 23:47:29 +00:00
Andrew Pinski
a50411de14 re PR tree-optimization/31995 (can't determine dependence between p->a[x+i] and p->a[x+i+1]) 
2007-05-21  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/31995
        * tree-chrec.c (evolution_function_is_affine_multivariate_p):
        Add loopno argument.  Use evolution_function_is_invariant_rec_p
        instead of evolution_function_is_constant_p.
        Update calls to evolution_function_is_affine_multivariate_p.
        * tree-chrec.h  (evolution_function_is_affine_multivariate_p):
        Add loopno argument.
        * tree-scalar-evolution.c (gather_chrec_stats): Call
        evolution_function_is_affine_multivariate_p with a  loop
        number of 0.
        * tree-data-ref.c (analyze_miv_subscript): Likewise.
        (analyze_overlapping_iterations): Likewise.
        (access_functions_are_affine_or_constant_p):
        Likewise.
        (build_classic_dist_vector_1): If the access functions
        are equal, don't do anything.

2007-05-21  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/31995
        * gcc.dg/vect/vect-102a.c: New test.

From-SVN: r124927
 2007-05-21 16:08:54 -07:00
Paolo Bonzini
60c4429c7e c-cppbuiltin.c (c_cpp_builtins): Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1... 
2007-05-21  Paolo Bonzini  <bonzini@gnu.org>
            Paolo Carlini  <pcarlini@suse.de>
	    Uros Bizjak  <ubizjak@gmail.com>

	* c-cppbuiltin.c (c_cpp_builtins): Define
	__GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2,
	__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8,
	__GCC_HAVE_SYNC_COMPARE_AND_SWAP_16, if appropriate.
	* doc/cpp.texi ([Standard Predefined Macros]): Document.

2007-05-21  Paolo Bonzini  <bonzini@gnu.org>
            Paolo Carlini  <pcarlini@suse.de>
	    Uros Bizjak  <ubizjak@gmail.com>

	* gcc.dg/gcc-have-sync-compare-and-swap.c,
	gcc.target/i386/gcc-have-sync-compare-and-swap-1.c,
	gcc.target/i386/gcc-have-sync-compare-and-swap-2.c,
	gcc.target/i386/gcc-have-sync-compare-and-swap-3.c,
	gcc.target/i386/gcc-have-sync-compare-and-swap-4.c,
	New testcases.

Co-Authored-By: Paolo Carlini <pcarlini@suse.de>
Co-Authored-By: Uros Bizjak <ubizjak@gmail.com>

From-SVN: r124926
 2007-05-21 22:48:38 +00:00
Daniel Franke
1b35264fab re PR fortran/32002 (insufficient conformance check when assigning the result of an elemental function to an array) 
gcc/fortran:
2005-05-21  Jerry DeLisle  <jvdelisle@verizon.net>
            Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/32002
        * resolve.c (resolve_actual_arglist): Resolve actual argument after
        being identified as variable.


gcc/testsuite:
2005-05-21  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/32002
        * gfortran.dg/compliant_elemental_intrinsics_2.f90: New test.

From-SVN: r124924
 2007-05-21 18:24:55 -04:00
Francois-Xavier Coudert
244974bd1b re PR fortran/32027 (The "DO" variable isn't consistent after loop) 
PR fortran/32027

	* trans-stmt.c (gfc_trans_do): Fix the value of loop variable
	when the loop ends.

	* gfortran.dg/do_3.F90: Add checks for the final value of the
	loop variable.

From-SVN: r124923
 2007-05-21 22:02:26 +00:00
H.J. Lu
76dac33966 trans-stmt.c (gfc_trans_do): Fix a typo in comment. 
2007-05-21  H.J. Lu  <hongjiu.lu@intel.com>

	* trans-stmt.c (gfc_trans_do): Fix a typo in comment.

From-SVN: r124911
 2007-05-21 14:13:03 -07:00
Mike Stump
ccd3cc0992 darwin.h (LINK_COMMAND_SPEC): Add .cxx for dsymutil handling as well. 
* config/darwin.h (LINK_COMMAND_SPEC): Add .cxx for dsymutil
	handling as well.
	* config/darwin9.h (LINK_COMMAND_SPEC): Likewise.
Radar 5214697

From-SVN: r124909
 2007-05-21 20:54:46 +00:00
Uros Bizjak
f6d95b1e6d 990127-2.x: New file. 
* gcc.c-torture/execute/990127-2.x: New file.

From-SVN: r124908
 2007-05-21 22:41:34 +02:00
Uros Bizjak
32fe15ec71 tmmintrin.h (_mm_alignr_epi8): Provide macro implementation if __OPTIMIZE__ is not defined. 
* config/i386/tmmintrin.h (_mm_alignr_epi8): Provide macro
	implementation if __OPTIMIZE__ is not defined.
	(_mm_alignr_pi8): Ditto.
	* config/i386/ammintrin.h (_mm_extracti_si64): Ditto.
	(_mm_inserti_si64): Ditto.
	* config/i386/emmintrin.h (_mm_shuffle_pd): Ditto.
	(_mm_slli_epi16): Ditto.
        (_mm_slli_epi32): Ditto.
        (_mm_slli_epi64): Ditto.
	(_mm_srai_epi16): Ditto.
	(_mm_srai_epi32): Ditto.
	(_mm_srli_si128): Ditto.
	(_mm_slli_si128): Ditto.
	(_mm_srli_epi16): Ditto.
        (_mm_srli_epi32): Ditto.
        (_mm_srli_epi64): Ditto.
	(_mm_extract_epi16): Ditto.
	(_mm_insert_epi16): Ditto.
	(_mm_shufflehi_epi16): Ditto.
	(_mm_shufflelo_epi16): Ditto.
	(_mm_shuffle_epi32): Ditto.
        * config/i386/xmmintrin.h (_mm_extract_pi16): Ditto.
        (_m_pextrw): Ditto.
        (_mm_insert_pi16): Ditto.
        (_m_pinsrw): Ditto.
        (_mm_shuffle_pi16): Ditto.
        (_m_pshufw): Ditto.
        (_mm_shufle_ps): Ditto.
        (_mm_prefetch): Ditto.

testsuite/ChangeLog:

	* gcc.target/i386/sse-14.c: Remove all intrinsic redefines.
	* gcc.target/i386/sse-12: Add -O to compile options.
	* g++.dg/other/i386-2.C: Use "-march=k8 -m3dnow -mssse3
	-msse4a" instead of "-msse3".  Include only ammintrin.h, tmmintrin.h
	and mm3dnow.h.  Add -O to compile options.

From-SVN: r124904
 2007-05-21 17:40:01 +02:00
Paul Thomas
c4ba884897 re PR fortran/31867 ([4.2 only] function result with character LEN computed at run time) 
2007-05-21  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31867
	PR fortran/31994
	* trans-array.c (gfc_conv_expr_descriptor): Obtain the stored
	offset for non-descriptor, source arrays and correct for stride
	not equal to one before writing to field of output descriptor.

2007-05-21  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31867
	* gfortran.dg/char_length_5.f90: New test.

	PR fortran/31994
	* gfortran.dg/array_reference_1.f90: New test.

From-SVN: r124903
 2007-05-21 13:16:06 +00:00
Andreas Krebbel
4d8a8a0a22 defaults.h (IBM_FLOAT_FORMAT): Macro definition removed. 
2007-05-21  Andreas Krebbel  <krebbel1@de.ibm.com>

	* defaults.h (IBM_FLOAT_FORMAT): Macro definition removed.
	* doc/tm.texi (IBM_FLOAT_FORMAT): Documentation entry removed.
	* real.c (encode_i370_single, decode_i370_single,
	encode_i370_double, decode_i370_double): Functions removed.
	(i370_single_format, i370_double_format): Initializations removed.
	(real_maxval, round_for_format, exact_real_truncate, significand_size):
	Consider the log2_b field to always be one.
	(ieee_single_format, mips_single_format, coldfire_single_format,
	ieee_double_format, mips_double_format,	coldfire_double_format,
	ieee_extended_motorola_format, ieee_extended_intel_96_format,
	ieee_extended_intel_128_format, ieee_extended_intel_96_round_53_format,
	ibm_extended_format, mips_extended_format, ieee_quad_format,
	mips_quad_format, vax_f_format, vax_d_format, vax_g_format,
	decimal_single_format, decimal_double_format, decimal_quad_format,
	c4x_single_format, c4x_extended_format, real_internal_format): Remove
	initialization of log2_b.
	* real.h (i370_single_format, i370_double_format): Declarations removed.
	* c-cppbuiltin.c (builtin_define_float_constants): Consider the log2_b
	field to always be one.

From-SVN: r124901
 2007-05-21 12:53:08 +00:00
Andreas Schwab
740aeb384d ia64.c (emit_predicate_relation_info): Fix use of NOTE_INSN_BASIC_BLOCK_P. 
* config/ia64/ia64.c (emit_predicate_relation_info): Fix use of
	NOTE_INSN_BASIC_BLOCK_P.
	(process_for_unwind_directive): Likewise.

From-SVN: r124899
 2007-05-21 11:29:35 +00:00
Nathan Sidwell
ecaebb9e0b builtins.c (expand_builtin_setjmp_setup): Update comment. 
* builtins.c (expand_builtin_setjmp_setup): Update comment.
	* function.h (struct function): Move va_list_gpr_size,
	va_list_fpr_size, function_frequency to front of bitfields.  Add
	calls_unwind_init.
	(current_function_calls_unwind_init): New.
	* except.c (expand_builtin_unwind_init): Set
	current_function_calls_unwind_init not
	current_function_has_nonlocal_label.
	* reload1.c (has_nonexceptional_receiver): New.
	(reload): Use it and current_function_calls_unwind_init to
	determine whether call-saved regs must be saved.

From-SVN: r124898
 2007-05-21 10:58:29 +00:00
Jan Hubicka
a38e7aa544 gengtype.c (adjust_field_rtx_def): Use NOTE_KIND instead of NOTE_LINE_NUMBER... 
* gengtype.c (adjust_field_rtx_def): Use NOTE_KIND instead of
	NOTE_LINE_NUMBER; use NOTE_INSN_BASIC_BLOCK_P when possible.
	* ddg.c (create_ddg): LIkewise.
	* final.c (final): Remove hunk moving line numbernotes around since
	they are no longer present at this stage.
	(final_scan_insn): Use NOTE_KIND instead of
	NOTE_LINE_NUMBER; use NOTE_INSN_BASIC_BLOCK_P when possible.
	(output_asm_label): Likewise.
	* reorg.c (dbr_schedule): Likewise.
	* haifa-sched.c (unlink_other_notes): Likewise.
	* mode-switching.c (optimize_mode_switching): Likewise.
	* graph.c (start_bb): Likewise.
	* rtl.def (NOTE): Update description.
	* jump.c (squeeze_notes): Delete.
	(mark_jump_label): Use NOTE_KIND instead of NOTE_LINE_NUMBER; use
	NOTE_INSN_BASIC_BLOCK_P when possible.
	* ifcvt.c (dead_or_predicable): Remove call of squeeze_notes.
	* dwarf2out.c (gen_label_die): Use NOTE_KIND instead of
        NOTE_LINE_NUMBER; use NOTE_INSN_BASIC_BLOCK_P when possible.
	(dwarf2out_var_location): Likewise.
	* cfgbuild.c (make_edges): Likewise.
	(find_basic_blocks_1): Likewise.
	* function.c (reorder_blocks_1): Likewise.
	(epilogue_done): Likewise.
	(reposition_prologue_and_epilogue_notes): Likewise.
	* print-rtl.c (print_rtx): Likewise; drop code for printing line number
	notes.
	(print_rtl): Likewise.
	(print_rtl_single): Likewise.
	* gcse.c (insert_insn_start_bb): Likewise.
	* alias.c (init_alias_analysis): Likewise.
	* calls.c (fixup_tail_calls): Likewise.
	* except.c (sjlj_emit_function_enter): Likewise.
	* emit-rtl.c (add_insn_after): Likeiwse.
	(emit_label_before): Likewise.
	(emit_label_after): Likewise.
	(emit_note_before, emit_note_after, emit_note): Update
	parameter to be enum insn_note; do not deal with source
	files.
	* cfgcleanup.c (merge_blocks_move_predecessor_nojumps):
	Use NOTE_KIND instead of NOTE_LINE_NUMBER; use NOTE_INSN_BASIC_BLOCK_P
	when possible.
	(merge_blocks_move_successor_nojumps): Simplify now when
	we don't have BLOCK notes.
	(try_optimize_cfg): Likewise.
	* cfglayout.c (skip_insns_after_block): Likewise.
	(record_effective_endpoints): Likewise.
	(duplicate_insn_chain): Likewise.
	* varasm.c (output_constant_pool_1): Likewise.
	* sched-deps.c (sched_analyze): Likewise.
	* rtl.c (NOTE_INSN_MAX_isnt_negative_adjust_NOTE_INSN_BIAS):
	Exterminate.
	(note_insn_name): Simplify now when NOTE_INSN_BIAS is gone.
	* rtl.h (NOTE_SOURCE_LOCATION, NOTE_EXPANDED_LOCATION): Exterminate.
	(SET_INSN_DELETED): Simplify.
	(NOTE_LINE_NUMBER): Exterminate.
	(NOTE_LINE_KIND): New.
	(NOTE_INSN_BASIC_BLOCK_P): Update.
	(enum insn_note): Simplify.
	(GET_NOTE_INSN_NAME) Simplify.
	(emit_note_before, emit_note_after, emit_note): Update prototype.
	(squeeze_notes): Remove.
	* sched-int.h (NOTE_NOT_BB_P): Update.
	* resource.c (mark_target_live_regs): Update.
	* sched-rgn.c (debug_dependencies): Update.
	* sched-vis.c (print_insn): Update.
	* config/alpha/alpha.c (alpha_handle_trap_shadows): Update.
	* config/i386/i386.c (ix86_output_function_epilogue): Update.
	* config/sh/sh.c (sh_adjust_unroll_max): Function dead since gcc 4.0.0.
	(TARGET_ADJUST_UNROLL_MAX): Likewise.
	(split_branches): Update.
	(sh_optimize_target_register_callee_saved): Remove hunk dead since gcc
	4.0.0.
	(sh_adjust_unroll_max): Exterminate.
	* config/c4x/c4x.c (c4x_reorg): Use SET_INSN_DELETED.
	* config/m68hc11/m68hc11.c (m68hc11_check_z_replacement): Likewise.
	(m68hc11_reorg): Likewise.
	* config/ia64/ia64.c (emit_insn_group_barriers): Update.
	(emit_predicate_relation_info): Update.
	(process_for_unwind_directive): Update.
	* config/rs6000/rs6000.c (rs6000_output_function_epilogue): Update.
	(output_call): Update.
	* config/pa/pa.c (output_lbranch): Update.
	(output_millicode_call): Update.
	(output_call): Update.
	(pa_combine_instructions): Update.
	* config/mips/mips.c (mips16_gp_pseudo_reg): Update.
	* config/bfin/bfin.c (gen_one_bundle): Update.
	* cfgrtl.c (can_delete_note_p): Update.
	(delete_insn): Update.
	(rtl_merge_blocks): Update.
	(commit_one_edge_insertion): Update.
	(rtl_verify_flow_info): Update.
	* stmt.c (expand_case): Do not call squeeze_notes.

From-SVN: r124895
 2007-05-21 06:19:50 +00:00
GCC Administrator
631abdb20f Daily bump. 
From-SVN: r124890
 2007-05-21 00:18:43 +00:00
Manuel López-Ibáñez
aac8bf8060 Changelog: Fix wrong year. 
* gcc/Changelog: Fix wrong year.
        * gcc/testsuite/Changelog: Likewise.

From-SVN: r124877
 2007-05-20 20:56:52 +00:00
Manuel López-Ibáñez
f6aa72dd49 re PR middle-end/7651 (Define -Wextra strictly in terms of other warning flags) 
2007-05-20  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
	
	PR middle-end/7651
	PR c++/11856
	PR c/12963
	PR c/23587
	PR other/29694
	* c.opt (Wtype-limits): New.
	* doc/invoke.texi (Wtype-limits): Document it.
	(Wextra): Enabled by -Wextra.
	* c-opts.c (c_common_post_options): Enabled by -Wextra.
	* c-common.c (shorten_compare): Warn with Wtype-limits.

testsuite/
	* gcc.dg/compare6.c: Replace Wall with Wtype-limits.
	* gcc.dg/Wtype-limits.c: New.
	* gcc.dg/Wtype-limits-Wextra.c: New.
	* gcc.dg/Wtype-limits-no.c: New.
	* g++.dg/warn/Wtype-limits.C: New.
	* g++.dg/warn/Wtype-limits-Wextra.C: New.
	* g++.dg/warn/Wtype-limits-no.C: New.

From-SVN: r124875
 2007-05-20 20:29:55 +00:00
Uros Bizjak
46fb8f6ba3 tmmintrin.h (_mm_alignr_epi32): Implement as always inlined function, not as a macro. 
* config/i386/tmmintrin.h (_mm_alignr_epi32): Implement as always
        inlined function, not as a macro.
        (_mm_alignr_pi8): Ditto.
        * config/i386/ammintrin.h (_mm_extracti_si64): Ditto.
        (_mm_inserti_si64): Ditto.
        * config/i386/emmintrin.h (_mm_shuffle_pd): Ditto.
        (_mm_extract_epi16): Ditto.
        (_mm_insert_epi16): Ditto.
        (_mm_shufflehi_epi16): Ditto.
        (_mm_shufflelo_epi16): Ditto.
        (_mm_shuffle_epi32): Ditto.
        * config/i386/xmmintrin.h (_mm_set_ss): Use 0.0f for float constant.
        * config/386/mm3dnow.h: Add __attribute__((__always_inline__)) to
        all functions.
        (_m_from_float): Add __extension__ to conversion.  Use 0.0f for
        float constant.
        (_m_to_float): Use C89 compatible assignment.

testsuite/ChangeLog:

        * gcc.target/i386/sse-vect-types.c: Revert 'Use "-msse"
        instead of "-msse2".'
        * gcc.target/i386/sse-12.c: Use "-march=k8 -m3dnow -mssse3 -msse4a"
        instead of "-msse3".  Include only ammintrin.h, tmmintrin.h
        and mm3dnow.h.
        * gcc.target/i386/sse-13.c (__builtin_ia32_extrqi): Redefine
        to test with immediate operand.
        (__builtin_ia32_insertqi): Ditto.
        (__builtin_ia32_palignr128): Ditto.
        (__builtin_ia32_palignr): Ditto.
        (__builtin_ia32_pshufhw): Ditto.
        (__builtin_ia32_pshuflw): Ditto.
        (__builtin_ia32_pshufd): Ditto.
        (__builtin_ia32_vec_set_v8hi): Ditto.
        (__builtin_ia32_vec_ext_v8hi): Ditto.
        (__builtin_ia32_shufpd): Ditto.
        * gcc.target/i386/sse-14.c: Same changes as sse-13.c.

From-SVN: r124873
 2007-05-20 15:41:13 +02:00
Martin Michlmayr
dde27bba7d re PR target/32007 (bootstrap broken on ARM v3) 
2007-04-20  Martin Michlmayr  <tbm@cyrius.com>

	PR target/32007
	* config/arm/lib1funcs.asm: Define __ARM_ARCH__ on v2/v3 machines.

From-SVN: r124871
 2007-05-20 11:18:27 +00:00
Daniel Franke
6495bc0b8d re PR fortran/32001 (MAX intrinsic with large number of arguments) 
gcc/fortran:
2007-05-20  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/32001
        * check.c (check_rest): Improved argument conformance check and
        fixed error message generation.


gcc/testsuite:
2007-05-20  Daniel Franke  <franke.daniel@gmail.org>

	PR fortran/32001
	* gfortran.dg/min_max_conformance.f90: Added more testcases.

From-SVN: r124869
 2007-05-20 06:22:15 -04:00