Commits · b1875f5291aa2c8765bd46efea03354a2288f447 · lvzhengyang / riscv-gcc-1

22 Oct, 2006 9 commits

config.gcc (i[34567]86-*-*): Add tmmintrin.h to extra_headers. · b1875f52

2006-10-22  H.J. Lu  <hongjiu.lu@intel.com>

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

	* config/i386/i386.c (pta_flags): Add PTA_SSSE3.
	(override_options): Check SSSE3.
	(ix86_builtins): Add IX86_BUILTIN_PHADDW, IX86_BUILTIN_PHADDD,
	IX86_BUILTIN_PHADDSW, IX86_BUILTIN_PHSUBW, IX86_BUILTIN_PHSUBD,
	IX86_BUILTIN_PHSUBSW, IX86_BUILTIN_PMADDUBSW,
	IX86_BUILTIN_PMULHRSW, IX86_BUILTIN_PSHUFB,
	IX86_BUILTIN_PSIGNB, IX86_BUILTIN_PSIGNW, IX86_BUILTIN_PSIGND,
	IX86_BUILTIN_PALIGNR, IX86_BUILTIN_PABSB, IX86_BUILTIN_PABSW,
	IX86_BUILTIN_PABSD, IX86_BUILTIN_PHADDW128,
	IX86_BUILTIN_PHADDD128, IX86_BUILTIN_PHADDSW128,
	IX86_BUILTIN_PHSUBW128, IX86_BUILTIN_PHSUBD128,
	IX86_BUILTIN_PHSUBSW128, IX86_BUILTIN_PMADDUBSW128,
	IX86_BUILTIN_PMULHRSW128, IX86_BUILTIN_PSHUFB128,
	IX86_BUILTIN_PSIGNB128, IX86_BUILTIN_PSIGNW128,
	IX86_BUILTIN_PSIGND128, IX86_BUILTIN_PALIGNR128,
	IX86_BUILTIN_PABSB128, IX86_BUILTIN_PABSW128 and
	IX86_BUILTIN_PABSD128.
	(bdesc_2arg): Add SSSE3.
	(bdesc_1arg): Likewise.
	(ix86_init_mmx_sse_builtins): Support SSSE3.
	(ix86_expand_builtin): Likewise.
	* config/i386/i386.h (TARGET_CPU_CPP_BUILTINS): Likewise.

	* config/i386/i386.md (UNSPEC_PSHUFB): New.
	(UNSPEC_PSIGN): Likewise.
	(UNSPEC_PALIGNR): Likewise.
	Include mmx.md before sse.md.

	* config/i386/i386.opt: Add -mssse3.

	* config/i386/sse.md (ssse3_phaddwv8hi3): New pattern for SSSE3.
	(ssse3_phaddwv4hi3): Likewise.
	(ssse3_phadddv4si3): Likewise.
	(ssse3_phadddv2si3): Likewise.
	(ssse3_phaddswv8hi3): Likewise.
	(ssse3_phaddswv4hi3): Likewise.
	(ssse3_phsubwv8hi3): Likewise.
	(ssse3_phsubwv4hi3): Likewise.
	(ssse3_phsubdv4si3): Likewise.
	(ssse3_phsubdv2si3): Likewise.
	(ssse3_phsubswv8hi3): Likewise.
	(ssse3_phsubswv4hi3): Likewise.
	(ssse3_pmaddubswv8hi3): Likewise.
	(ssse3_pmaddubswv4hi3): Likewise.
	(ssse3_pmulhrswv8hi3): Likewise.
	(ssse3_pmulhrswv4hi3): Likewise.
	(ssse3_pshufbv16qi3): Likewise.
	(ssse3_pshufbv8qi3): Likewise.
	(ssse3_psign<mode>3): Likewise.
	(ssse3_psign<mode>3): Likewise.
	(ssse3_palignrti): Likewise.
	(ssse3_palignrdi): Likewise.
	(abs<mode>2): Likewise.
	(abs<mode>2): Likewise.

	* config/i386/tmmintrin.h: New file.

	* doc/extend.texi: Document SSSE3 built-in functions.

	* doc/invoke.texi: Document -mssse3/-mno-ssse3 switches.

From-SVN: r117958

committed Oct 22, 2006

b1875f52 Browse Files

re PR libstdc++/20647 (Wrong typeid for incomplete types) · 6e4be1fa

cp/
	PR c++/20647
	* rtti.c (tinfo_base_init): The type info string is always global.
testsuite/
	PR c++/20647
	* g++.dg/abi/rtti3.C: New.

From-SVN: r117957

committed Oct 22, 2006

6e4be1fa Browse Files

* cpplib.pot: Regenerate. · 59edb6b4
```
From-SVN: r117954
```
Joseph Myers committed Oct 22, 2006
59edb6b4 Browse Files
* gcc.pot: Regenerate. · 803b1dc2
```
From-SVN: r117953
```
Joseph Myers committed Oct 22, 2006
803b1dc2 Browse Files

tree-vect-transform.c (vectorizable_load): Use the type of the return value of… · 52fb9856

tree-vect-transform.c (vectorizable_load): Use the type of the return value of the mask_for_load builtin to create...

        * tree-vect-transform.c (vectorizable_load): Use the type of the
        return value of the mask_for_load builtin to create realign_load
        stmt.

From-SVN: r117952

committed Oct 22, 2006

52fb9856 Browse Files

mips.c (mips_split_const): Don't accept bare PLUS expressions. · 7dc7d8a2
```
gcc/
	* config/mips/mips.c (mips_split_const): Don't accept bare PLUS
	expressions.

From-SVN: r117950
```
Richard Sandiford committed Oct 22, 2006
7dc7d8a2 Browse Files

re PR fortran/26025 (Optionally use BLAS for matmul) · 5a0aad31

	PR fortran/26025

	* lang.opt: Add -fexternal-blas and -fblas-matmul-limit options.
	* options.c (gfc_init_options): Initialize new flags.
	(gfc_handle_option): Handle new flags.
	* gfortran.h (gfc_option): Add flag_external_blas and
	blas_matmul_limit flags.
	* trans-expr.c (gfc_conv_function_call): Use new argument
	append_args, appending it at the end of the argument list
	built for a function call.
	* trans-stmt.c (gfc_trans_call): Use NULL_TREE for the new
	append_args argument to gfc_trans_call.
	* trans.h (gfc_conv_function_call): Update prototype.
	* trans-decl.c (gfc_build_intrinsic_function_decls): Add
	prototypes for BLAS ?gemm routines.
	* trans-intrinsic.c (gfc_conv_intrinsic_funcall): Generate the
	extra arguments given to the library matmul function, and give
	them to gfc_conv_function_call.
	* invoke.texi: Add documentation for -fexternal-blas and
	-fblas-matmul-limit.

	* m4/matmul.m4: Add possible call to gemm routine.
	* generated/matmul_r8.c: Regenerate.
	* generated/matmul_r16.c: Regenerate.
	* generated/matmul_c8.c: Regenerate.
	* generated/matmul_i8.c: Regenerate.
	* generated/matmul_c16.c: Regenerate.
	* generated/matmul_r10.c: Regenerate.
	* generated/matmul_r4.c: Regenerate.
	* generated/matmul_c10.c: Regenerate.
	* generated/matmul_c4.c: Regenerate.
	* generated/matmul_i4.c: Regenerate.
	* generated/matmul_i16.c: Regenerate.

From-SVN: r117948

committed Oct 22, 2006

5a0aad31 Browse Files

Commit forgotten file · d4f6a809
```
From-SVN: r117947
```
Daniel Berlin committed Oct 22, 2006
d4f6a809 Browse Files
Daily bump. · a1d914aa
```
From-SVN: r117945
```
GCC Administrator committed Oct 22, 2006
a1d914aa Browse Files

21 Oct, 2006 17 commits

error.c: Add errno.h · 4a8bce89

2006-10-21  Steven G. Kargl  <kargl@gcc.gnu.org>

        * runtime/error.c: Add errno.h
        (generate_error): Set iostat to errno on OS error.
        * libgfortran.h: Set ERROR_OS to 5000

From-SVN: r117939

committed Oct 21, 2006

4a8bce89 Browse Files

i386.md (UNSPEC_LDQQU): Renamed to ... · 96208aed

2006-10-21  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.md (UNSPEC_LDQQU): Renamed to ...
	(UNSPEC_LDDQU): This.
	* config/i386/sse.md (sse3_lddqu): Updated.

From-SVN: r117938

committed Oct 21, 2006

96208aed Browse Files

re PR middle-end/28252 (pow(x,1/3.0) should be converted to cbrt(x)) · 495ed96c

2006-10-21  Uros Bizjak  <uros@kss-loka.si>

        PR middle-end/28252
        * builtins.c (fold_builtin): Fold pow(x,1.0/3.0) as cbrt(x) if
        flag_unsafe_math_optimizations is set.

testsuite/ChangeLog:

        PR middle-end/28252
        * gcc.dg/builtins-8.c: Also check pow(x,1.0/3.0) to cbrt(x)
        transformation.

From-SVN: r117937

committed Oct 21, 2006

495ed96c Browse Files

builtins.c (expand_builtin_int_roundingfn_2): New function. · 0bfa1541

2006-10-21  Richard Guenther  <rguenther@suse.de>

	* builtins.c (expand_builtin_int_roundingfn_2): New function.
	(expand_builtin): Use it to expand lrint instead of
	expand_builtin_mathfn.

From-SVN: r117936

committed Oct 21, 2006

0bfa1541 Browse Files

re PR rtl-optimization/19398 (secondary reloads don't consider "m" alternatives) · 962ef7fe

        PR target/19398
        * config/i386/i386.md (fix_trunc?f?i_sse): Add peephole2
        patterns to use memory input operand in x87->mem->XMM
        reload sequences.  Skip transformation for TARGET_K8.

From-SVN: r117935

committed Oct 21, 2006

962ef7fe Browse Files

i386.md (extendsfdf2, [...]): Do not force operand1 to register if both operands… · 509a77dc

i386.md (extendsfdf2, [...]): Do not force operand1 to register if both operands are memory operands.

        * config/i386/i386.md (extendsfdf2, extendsfxf2, extenddfxf2): Do not
        force operand1 to register if both operands are memory operands.
        (*extendsfdf2_mixed, *extendsfdf2_sse, *extendsfdf2_i387)
        (*extendsfxf2_i387, *extenddfxf2_i387): Do not disable pattern
        if both operands are memory operands.
        (truncdfsf2): Do not force operand1 to register if both operands
        are memory operands.

From-SVN: r117934

committed Oct 21, 2006

509a77dc Browse Files

configure.in: Require GMP-4.1+ and MPFR-2.2+. · 70ec446f

	* configure.in: Require GMP-4.1+ and MPFR-2.2+.  Don't check
	need_gmp anymore.
	* configure: Regenerate.

gcc:
	* Makefile.in (LIBS): Add $(GMPLIBS).
	* doc/install.texi: Update GMP and MPFR requirements.
	* doc/sourcebuild.texi (need_gmp): Delete.

gcc/fortran:
	* Make-lang.in (F95_LIBS): Delete.
	* f951$(exeext): Use $(LIBS) instead of $(F95_LIBS).
	* config-lang.in (need_gmp): Delete.

From-SVN: r117933

committed Oct 21, 2006

70ec446f Browse Files

re PR tree-optimization/3511 (Inlined strlen() could be smarter) · 0778d4e8

2006-10-21  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/3511
	* tree-ssa-pre.c (phi_translate): Fold CALL_EXPRs that
	got new invariant arguments during PHI translation.

	* gcc.dg/tree-ssa/ssa-pre-15.c: New testcase.

From-SVN: r117932

committed Oct 21, 2006

0778d4e8 Browse Files

re PR middle-end/26898 (Fold does not fold signed + CST1 CMP signed + CST2) · 8a1eca08

2006-10-21  Richard Guenther  <rguenther@suse.de>

	PR middle-end/26898
	* fold-const.c (fold_comparison): Fold signed comparisons
	of the form X +- C1 CMP Y +- C2.

	* gcc.dg/torture/pr26898-1.c: New testcase.
	* gcc.dg/torture/pr26898-2.c: Likewise.

From-SVN: r117931

committed Oct 21, 2006

8a1eca08 Browse Files

re PR target/19116 (-funsafe-math-optimizations make nan compares equal to one… · 5a4171a0

re PR target/19116 (-funsafe-math-optimizations make nan compares equal to one another (-finite-math-only should be doing that))

2006-10-21  Richard Guenther  <rguenther@suse.de>

	PR target/19116
	* config/i386/i386.c (override_options): Do not set MASK_IEEE_FP
	if flag_unsafe_math_optimizations is specified.  We have
	flag_finite_math_only for that.
	* config/i386/i386.md (sqrtxf2): Do not require TARGET_IEEE_FP
	or flag_unsafe_math_optimizations.

From-SVN: r117930

committed Oct 21, 2006

5a4171a0 Browse Files

builtins.c (fold_builtin_classify): Fix typo. · 120a56cb

2006-10-21  Richard Guenther  <rguenther@suse.de>

        * builtins.c (fold_builtin_classify): Fix typo.

From-SVN: r117929

committed Oct 21, 2006

120a56cb Browse Files

re PR middle-end/28796 (__builtin_nan() and __builtin_unordered() inconsistent) · bdbb0460

2006-10-21  Richard Guenther  <rguenther@suse.de>

	PR middle-end/28796
	* simplify-rtx.c (simplify_const_relational_operation):
	Do not constant-fold ORDERED and UNORDERED for
	flag_unsafe_math_optimizations but only we do not need to
	honor NaNs for the given mode.

From-SVN: r117928

committed Oct 21, 2006

bdbb0460 Browse Files

re PR target/29512 (compile time hog / deadloop.) · 1faf92ae

2006-10-21  Richard Guenther  <rguenther@suse.de>

	PR target/29512
	* config/i386/i386.c (classify_argument): Remove redundant
	walking of the BINFOs.
	(contains_128bit_aligned_vector_p): Likewise.

From-SVN: r117927

committed Oct 21, 2006

1faf92ae Browse Files

* crontab: Add 4.2 branch. Set trunk to 4.3. · 1b0c64fd
```
From-SVN: r117926
```
Mark Mitchell committed Oct 21, 2006
1b0c64fd Browse Files
* BASE-VER: Set to 4.3.0. · 20a0da35
```
From-SVN: r117924
```
Mark Mitchell committed Oct 21, 2006
20a0da35 Browse Files

tree.h (DECL_PTA_ARTIFICIAL): Remove. · b23987ec

2006-10-20  Daniel Berlin  <dberlin@dberlin.org>

	* tree.h (DECL_PTA_ARTIFICIAL): Remove.
	(tree_decl_with_vis): Remove artificial_pta_var flag.
	* tree-flow.h (referenced_var_check_and_insert): Expose.
	(nonlocal_all): New prototype.
	* tree-ssa-structalias.c (nonlocal_for_type): Remove.
	(nonlocal_all): Make global.
	(nonlocal_lookup): Remove.
	(nonlocal_insert): Ditto.
	(create_nonlocal_var): Do not call nonlocal_insert.
	(get_nonlocal_id_for_type): Remove.
	(find_global_initializers): Mark new vars we find for renaming.
	(intra_create_variable_infos): Only create one nonlocal.
	(expand_nonlocal_solutions): Remove.
	(compute_points_to_sets): Don't call it.
	(ipa_pta_execute): Ditto.
	(init_alias_heapvars): Don't create nonlocal_for_type.
	(delete_alias_heapvars): Don't remove it.
	* tree-ssa-operands.c (access_can_touch_variable): Don't prune
	nonlocal_all.

From-SVN: r117922

committed Oct 21, 2006

b23987ec Browse Files

Daily bump. · 552f68f8
```
From-SVN: r117918
```
GCC Administrator committed Oct 21, 2006
552f68f8 Browse Files

20 Oct, 2006 6 commits

natevents.cc (do_callback_arg_tests): Correctly pass jvalues. · 23f1d247
```
	* testsuite/libjava.jvmti/natevents.cc (do_callback_arg_tests):
	Correctly pass jvalues.

From-SVN: r117913
```
Tom Tromey committed Oct 20, 2006
23f1d247 Browse Files

re PR c++/28053 (ICE deriving from class with invalid bitfield) · 4c9fb870

        PR c++/28053
        * decl2.c (grokbitfield): Detect invalid non-integral 
        types earlier when possible.

        * g++.dg/parse/bitfield1.C: Adjust error markers.
        * g++.dg/parse/bitfield2.C: New test. 


Co-Authored-By: Mark Mitchell <mark@codesourcery.com>

From-SVN: r117910

committed Oct 20, 2006

4c9fb870 Browse Files

minval_r8.c: Regenerate. · 5d7adf7a

	* generated/minval_r8.c: Regenerate.
	* generated/maxloc1_4_r8.c: Regenerate.
	* generated/minloc1_16_r16.c: Regenerate.
	* generated/sum_i8.c: Regenerate.
	* generated/eoshift3_4.c: Regenerate.
	* generated/any_l16.c: Regenerate.
	* generated/eoshift1_8.c: Regenerate.
	* generated/reshape_r16.c: Regenerate.
	* generated/product_r4.c: Regenerate.
	* generated/maxloc1_8_i4.c: Regenerate.
	* generated/maxloc0_4_r4.c: Regenerate.
	* generated/in_unpack_i8.c: Regenerate.
	* generated/minloc0_4_r16.c: Regenerate.
	* generated/reshape_c4.c: Regenerate.
	* generated/maxloc0_4_r16.c: Regenerate.
	* generated/minloc1_8_r16.c: Regenerate.
	* generated/maxloc1_8_r16.c: Regenerate.
	* generated/in_unpack_i16.c: Regenerate.
	* generated/maxloc0_8_i8.c: Regenerate.
	* generated/sum_r16.c: Regenerate.
	* generated/minloc1_4_r8.c: Regenerate.
	* generated/maxloc1_16_r16.c: Regenerate.
	* generated/minloc1_16_i4.c: Regenerate.
	* generated/maxloc1_16_i4.c: Regenerate.
	* generated/minloc0_16_i8.c: Regenerate.
	* generated/maxloc0_16_i8.c: Regenerate.
	* generated/maxval_r16.c: Regenerate.
	* generated/count_16_l16.c: Regenerate.
	* generated/count_8_l8.c: Regenerate.
	* generated/product_c10.c: Regenerate.
	* generated/minloc1_8_i4.c: Regenerate.
	* generated/minloc0_16_i16.c: Regenerate.
	* generated/eoshift1_16.c: Regenerate.
	* generated/minloc0_4_r4.c: Regenerate.
	* generated/product_c4.c: Regenerate.
	* generated/sum_r4.c: Regenerate.
	* generated/in_pack_c16.c: Regenerate.
	* generated/reshape_i4.c: Regenerate.
	* generated/minloc0_8_i8.c: Regenerate.
	* generated/minloc1_16_r10.c: Regenerate.
	* generated/in_pack_c4.c: Regenerate.
	* generated/all_l16.c: Regenerate.
	* generated/reshape_c16.c: Regenerate.
	* generated/maxloc1_8_r8.c: Regenerate.
	* generated/minval_i16.c: Regenerate.
	* generated/reshape_r10.c: Regenerate.
	* generated/maxval_i4.c: Regenerate.
	* generated/any_l4.c: Regenerate.
	* generated/minval_i8.c: Regenerate.
	* generated/maxloc1_4_i8.c: Regenerate.
	* generated/maxloc0_16_i16.c: Regenerate.
	* generated/maxloc0_8_r4.c: Regenerate.
	* generated/minloc1_4_i16.c: Regenerate.
	* generated/minloc0_4_r10.c: Regenerate.
	* generated/maxloc1_4_i16.c: Regenerate.
	* generated/minloc0_8_i16.c: Regenerate.
	* generated/maxloc0_4_r10.c: Regenerate.
	* generated/maxloc0_8_i16.c: Regenerate.
	* generated/minloc1_8_r10.c: Regenerate.
	* generated/product_i4.c: Regenerate.
	* generated/minloc0_16_r4.c: Regenerate.
	* generated/sum_c16.c: Regenerate.
	* generated/maxloc1_8_r10.c: Regenerate.
	* generated/maxloc0_16_r4.c: Regenerate.
	* generated/minloc1_16_r8.c: Regenerate.
	* generated/maxloc0_4_i4.c: Regenerate.
	* generated/maxloc1_16_r8.c: Regenerate.
	* generated/cshift1_4.c: Regenerate.
	* generated/sum_r10.c: Regenerate.
	* generated/sum_c4.c: Regenerate.
	* generated/maxloc1_16_r10.c: Regenerate.
	* generated/count_4_l16.c: Regenerate.
	* generated/in_pack_i4.c: Regenerate.
	* generated/minloc1_8_r8.c: Regenerate.
	* generated/count_4_l4.c: Regenerate.
	* generated/maxval_r10.c: Regenerate.
	* generated/minloc1_4_i8.c: Regenerate.
	* generated/in_unpack_c4.c: Regenerate.
	* generated/minloc0_8_r4.c: Regenerate.
	* generated/product_i16.c: Regenerate.
	* generated/minloc0_16_r16.c: Regenerate.
	* generated/reshape_r8.c: Regenerate.
	* generated/all_l4.c: Regenerate.
	* generated/in_pack_c10.c: Regenerate.
	* generated/minloc0_4_i4.c: Regenerate.
	* generated/reshape_c10.c: Regenerate.
	* generated/minval_r4.c: Regenerate.
	* generated/maxloc1_4_r4.c: Regenerate.
	* generated/sum_i4.c: Regenerate.
	* generated/count_16_l8.c: Regenerate.
	* generated/maxval_r8.c: Regenerate.
	* generated/eoshift1_4.c: Regenerate.
	* generated/eoshift3_8.c: Regenerate.
	* generated/minval_r16.c: Regenerate.
	* generated/product_r8.c: Regenerate.
	* generated/maxloc1_8_i8.c: Regenerate.
	* generated/maxloc0_4_r8.c: Regenerate.
	* generated/maxloc0_16_r16.c: Regenerate.
	* generated/in_unpack_i4.c: Regenerate.
	* generated/sum_c10.c: Regenerate.
	* generated/minloc1_4_r16.c: Regenerate.
	* generated/maxloc1_4_r16.c: Regenerate.
	* generated/in_unpack_c16.c: Regenerate.
	* generated/minloc0_8_r16.c: Regenerate.
	* generated/reshape_c8.c: Regenerate.
	* generated/maxloc0_8_r16.c: Regenerate.
	* generated/maxloc0_8_i4.c: Regenerate.
	* generated/minloc1_4_r4.c: Regenerate.
	* generated/minloc0_16_i4.c: Regenerate.
	* generated/maxloc0_16_i4.c: Regenerate.
	* generated/minloc1_16_i8.c: Regenerate.
	* generated/maxloc1_16_i8.c: Regenerate.
	* generated/count_8_l4.c: Regenerate.
	* generated/minloc0_16_r10.c: Regenerate.
	* generated/minloc1_8_i8.c: Regenerate.
	* generated/minloc0_4_r8.c: Regenerate.
	* generated/product_r16.c: Regenerate.
	* generated/product_c8.c: Regenerate.
	* generated/sum_r8.c: Regenerate.
	* generated/in_pack_i16.c: Regenerate.
	* generated/minloc0_8_i4.c: Regenerate.
	* generated/minloc1_16_i16.c: Regenerate.
	* generated/reshape_i8.c: Regenerate.
	* generated/in_pack_c8.c: Regenerate.
	* generated/maxloc1_8_r4.c: Regenerate.
	* generated/reshape_i16.c: Regenerate.
	* generated/minval_r10.c: Regenerate.
	* generated/minval_i4.c: Regenerate.
	* generated/maxloc1_4_i4.c: Regenerate.
	* generated/maxval_i8.c: Regenerate.
	* generated/eoshift3_16.c: Regenerate.
	* generated/any_l8.c: Regenerate.
	* generated/maxloc0_16_r10.c: Regenerate.
	* generated/minloc0_4_i16.c: Regenerate.
	* generated/maxloc0_8_r8.c: Regenerate.
	* generated/maxloc0_4_i16.c: Regenerate.
	* generated/minloc1_4_r10.c: Regenerate.
	* generated/minloc1_8_i16.c: Regenerate.
	* generated/maxloc1_4_r10.c: Regenerate.
	* generated/minloc0_8_r10.c: Regenerate.
	* generated/maxloc1_8_i16.c: Regenerate.
	* generated/in_unpack_c10.c: Regenerate.
	* generated/maxloc0_8_r10.c: Regenerate.
	* generated/minloc1_16_r4.c: Regenerate.
	* generated/maxloc1_16_r4.c: Regenerate.
	* generated/minloc0_16_r8.c: Regenerate.
	* generated/product_i8.c: Regenerate.
	* generated/maxloc0_16_r8.c: Regenerate.
	* generated/sum_i16.c: Regenerate.
	* generated/maxloc0_4_i8.c: Regenerate.
	* generated/cshift1_8.c: Regenerate.
	* generated/maxloc1_16_i16.c: Regenerate.
	* generated/minloc1_8_r4.c: Regenerate.
	* generated/sum_c8.c: Regenerate.
	* generated/count_8_l16.c: Regenerate.
	* generated/in_pack_i8.c: Regenerate.
	* generated/maxval_i16.c: Regenerate.
	* generated/count_4_l8.c: Regenerate.
	* generated/minloc1_4_i4.c: Regenerate.
	* generated/product_c16.c: Regenerate.
	* generated/reshape_r4.c: Regenerate.
	* generated/minloc0_8_r8.c: Regenerate.
	* generated/in_unpack_c8.c: Regenerate.
	* generated/product_r10.c: Regenerate.
	* generated/cshift1_16.c: Regenerate.
	* generated/all_l8.c: Regenerate.
	* generated/minloc0_4_i8.c: Regenerate.
	* generated/maxval_r4.c: Regenerate.
	* generated/count_16_l4.c: Regenerate.

From-SVN: r117904

committed Oct 20, 2006

5d7adf7a Browse Files

* gcc.dg/tree-ssa/ivopts-2.c: Match final candidates line only. · 065a4d36
```
From-SVN: r117900
```
Adam Nemet committed Oct 20, 2006
065a4d36 Browse Files
invoke.texi: Fixed "denormal" typo. · 27ea0360
```
* invoke.texi: Fixed "denormal" typo.

From-SVN: r117899
```
Brooks Moses committed Oct 19, 2006
27ea0360 Browse Files
Daily bump. · 9efc96e9
```
From-SVN: r117896
```
GCC Administrator committed Oct 20, 2006
9efc96e9 Browse Files

19 Oct, 2006 8 commits

install.texi (Downloading GCC): Clarify mention of Fortran in the "full distribution" description. · 374716e7
```
* doc/install.texi (Downloading GCC): Clarify mention of
Fortran in the "full distribution" description.

From-SVN: r117892
```
Brooks Moses committed Oct 19, 2006
374716e7 Browse Files

Fix PR tree-optimization/28778 Fix PR tree-optimization/29156 Fix PR tree-optimization/29415 · 21392f19

2006-10-19  Daniel Berlin  <dberlin@dberlin.org>

	Fix PR tree-optimization/28778
	Fix PR tree-optimization/29156
	Fix PR tree-optimization/29415
	* tree.h (DECL_PTA_ARTIFICIAL): New macro.
	(tree_decl_with_vis): Add artificial_pta_var flag.
	* tree-ssa-alias.c (is_escape_site): Remove alias info argument,
	pushed into callers.
	* tree-ssa-structalias.c (nonlocal_for_type): New variable.
	(nonlocal_all): Ditto.
	(struct variable_info): Add directly_dereferenced member.
	(var_escaped_vars): New variable.
	(escaped_vars_tree): Ditto.
	(escaped_vars_id): Ditto.
	(nonlocal_vars_id): Ditto.
	(new_var_info): Set directly_dereferenced.
	(graph_size): New variable
	(build_constraint_graph): Use graph_size.
	(solve_graph): Don't process constraints that cannot change the
	solution, don't try to propagate an empty solution to our
	successors.
	(process_constraint): Set directly_dereferenced.
	(could_have_pointers): New function.
	(get_constraint_for_component_ref): Don't process STRING_CST.
	(nonlocal_lookup): New function.
	(nonlocal_insert): Ditto.
	(create_nonlocal_var): Ditto.
	(get_nonlocal_id_for_type): Ditto.
	(get_constraint_for): Allow results vector to be empty in the case
	of string constants.
	Handle results of calls properly.
	(update_alias_info): Update alias info stats on number and type of
	calls.
	(find_func_aliases): Use could_have_pointers.
	(make_constraint_from_escaped): Renamed from
	make_constraint_to_anything, and changed to make constraints from
	escape variable.
	(make_constraint_to_escaped): New function.
	(find_global_initializers): Ditto.
	(create_variable_info_for): Make constraint from escaped to any
	global variable, and from any global variable to the set of
	escaped vars.
	(intra_create_variable_infos): Deal with escaped instead of
	pointing to anything.
	(set_uids_in_ptset): Do type pruning on directly dereferenced
	variables.
	(find_what_p_points_to): Adjust call to set_uids_with_ptset.
	(init_base_vars): Fix comment, and initialize escaped_vars.
	(need_to_solve): Removed.
	(find_escape_constraints): New function.
	(expand_nonlocal_solutions): Ditto.
	(compute_points_to_sets): Call find_escape_constraints and
	expand_nonlocal_solutions.
	(delete_points_to_sets): Don't fall off the end of the graph.
	(init_alias_heapvars): Initialize nonlocal_for_type and
	nonlocal_all.
	(delete_alias_heapvars): Free nonlocal_for_type and null out
	nonlocal_all.

From-SVN: r117891

committed Oct 19, 2006

21392f19 Browse Files

re PR libfortran/27895 (problem with RESHAPE and zero-sized arrays) · 3d894fc3

	PR libfortran/27895

	* intrinsics/cshift0.c: Special cases for zero-sized arrays.
	* intrinsics/pack_generic.c: Likewise.
	* intrinsics/spread_generic.c: Likewise.

	* gfortran.dg/zero_sized_1.f90: New test.

From-SVN: r117890

committed Oct 19, 2006

3d894fc3 Browse Files

fold-const.c (add_double): Rename to add_double_with_sign. · 6b7283ac

	* fold-const.c (add_double): Rename to add_double_with_sign.
	Add 'unsigned_p' parameter and take it into account for the overflow.
	(mul_double): Rename to mul_double_with_sign. 
	Add 'unsigned_p' parameter and take it into account for the overflow.
	(fold_div_compare): Call add_double_with_sign instead of add_double
	and mul_double_with_sign instead of mul_double, passing them the
	unsignedness of the type.
	* tree.h (add_double): Macroize.
	(add_double_with_sign): New prototype.
	(mul_double): Macroize.
	(mul_double_with_sign): New prototype.

From-SVN: r117887

committed Oct 19, 2006

6b7283ac Browse Files

invoke.texi (Score Options): New section. · 93ef7c1f

        * doc/invoke.texi (Score Options): New section.
        * doc/md.texi (Score family): New section to document constraints.
        * config/score/t-score-elf: Fix spelling typo.
        * config/score/score.c: Add TARGET_DEFAULT_TARGET_FLAGS macro.
        * config/score/score.h: Fix spelling typo.
        * config/score/score-mdaux.c: Remove TARGET_NOPINDEX condition.
        * config/score/score.opt: Remove -mnpi -mnuls -mSCORE5/5U -mSCORE7
          options.

From-SVN: r117882

committed Oct 19, 2006

93ef7c1f Browse Files

Fix spelling typo in comment · afc0a4ba
```
From-SVN: r117880
```
Nick Clifton committed Oct 19, 2006
afc0a4ba Browse Files

[multiple changes] · 6b591ec0

2006-10-19  Paul Thomas <pault@gcc.gnu.org>

	PR fortran/29216
	PR fortran/29314
	* gfortran.h : Add EXEC_INIT_ASSIGN.
	* dump-parse-tree.c (gfc_show_code_node): The same.
	* trans-openmp.c (gfc_trans_omp_array_reduction): Set new
	argument for gfc_trans_assignment to false.
	* trans-stmt.c (gfc_trans_forall_1): The same.
	* trans-expr.c (gfc_conv_function_call, gfc_trans_assign,
	gfc_trans_arrayfunc_assign, gfc_trans_assignment): The
	same. In the latter function, use the new flag to stop
	the checking of the lhs for deallocation.
	(gfc_trans_init_assign): New function.
	* trans-stmt.h : Add prototype for gfc_trans_init_assign.
	* trans.c (gfc_trans_code): Implement EXEC_INIT_ASSIGN.
	* trans.h : Add new boolean argument to the prototype of
	gfc_trans_assignment.
	* resolve.c (resolve_allocate_exp): Replace EXEC_ASSIGN by
	EXEC_INIT_ASSIGN.
	(resolve_code): EXEC_INIT_ASSIGN does not need resolution.
	(apply_default_init): New function.
	(resolve_symbol): Call it for derived types that become
	defined but which do not already have an initialization
	expression..
	* st.c (gfc_free_statement): Include EXEC_INIT_ASSIGN.

2006-10-19  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/29216
	* gfortran.dg/result_default_init_1.f90: New test.

	PR fortran/29314
	* gfortran.dg/automatic_default_init_1.f90: New test.

	* gfortran.dg/alloc_comp_basics_1.f90: Reduce deallocate count
	from 38 to 33.

From-SVN: r117879

committed Oct 19, 2006

6b591ec0 Browse Files

* doc/install.texi (Prerequisites): Mention automake 1.9.6. · 2d142abd
```
From-SVN: r117878
```
Tom Tromey committed Oct 19, 2006
2d142abd Browse Files