Commits · c98662e02092adc0bd3fe4cf898f5bf2ba533f37 · lvzhengyang / riscv-gcc-1

30 May, 2006 11 commits

c-common.h: Remove the prototype for yyparse. · c98662e0

	* c-common.h: Remove the prototype for yyparse.
	* rtl.h: Remove the prototype for init_loop.

From-SVN: r114242

committed 18 years ago

c98662e0 Browse Files

cse.c (validate_canon_reg, cse_insn): Don't change insns without calling recog. · 67e0a632

2006-05-30  Andreas Krebbel  <krebbel1@de.ibm.com>

	* cse.c (validate_canon_reg, cse_insn): Don't change insns without
	calling recog.

From-SVN: r114241

committed 18 years ago

67e0a632 Browse Files

simplify-rtx.c (simplify_binary_operation): Unfactor the shift and rotate cases. · 70233f37

	* simplify-rtx.c (simplify_binary_operation): Unfactor the shift
	and rotate cases.
	<LSHIFTRT>: Optimize (lshiftrt (clz X) C) as (eq X 0) where C is
	log2(GET_MODE_BITSIZE(X)) on targets with the appropriate semantics.

	* gcc.target/ppc-eq0-1.c: New test case.
	* gcc.target/ppc-negeq0-1.c: New test case.

From-SVN: r114239

committed 18 years ago

70233f37 Browse Files

re PR c/27273 (tree check fail for legal code when convert returns a constant… · d117b270

re PR c/27273 (tree check fail for legal code when convert returns a constant from an expression that was not constant)

        PR c/27273
        * c-common.c (convert_and_check): only track TREE_CONSTANT_OVERFLOW
        for CONSTANT_CLASS_P expressions.

        * gcc.dg/overflow-warn-5.c: New testcase.

From-SVN: r114238

committed 18 years ago

d117b270 Browse Files

re PR c/27718 (ICE with sizeof of incomplete type) · 16464cc1

	PR c/27718
	* c-typeck.c (c_expr_sizeof_type): Handle invalid types.

	* gcc.dg/sizeof-1.c: New test.

From-SVN: r114234

committed 18 years ago

16464cc1 Browse Files

re PR tree-optimization/27779 (ICE at tree-data-ref.c:2335 when using -ftree-vectorize) · d91d2db7
```
	PR tree-optimization/27779
	* tree-data-ref.c (analyze_siv_subscript_cst_affine): Use
	initial_condition instead of CHREC_LEFT.

From-SVN: r114233
```
Zdenek Dvorak committed 18 years ago
d91d2db7 Browse Files

m32r.h (DBX_OUTPUT_SOURCE_LINE): Fix type of begin_label. · 6a728a2d

* config/m32r/m32r.h (DBX_OUTPUT_SOURCE_LINE): Fix type of begin_label.
* config/m32r/initfini.c (__do_global_dtors, __do_global_ctors):
    Make prototypes ISO C90.

From-SVN: r114232

committed 18 years ago

6a728a2d Browse Files

fix for see · 375bc622
```
From-SVN: r114231
```
Mircea Namolaru committed 18 years ago
375bc622 Browse Files
fix for see · 5f431007
```
From-SVN: r114230
```
Mircea Namolaru committed 18 years ago
5f431007 Browse Files

re PR target/27790 (Unrecognizable insn with -ftree-vectorize -O1 -msse2) · 55b2de75

        PR target/27790
        * config/i386/i386.c (ix86_expand_int_vcond): Force cop0
        into register for (code == GTU).

testsuite/ChangeLog:

        * gcc.target/i386/pr27790.c: New test.

From-SVN: r114229

committed 18 years ago

55b2de75 Browse Files

Daily bump. · 076b6b4c
```
From-SVN: r114225
```
GCC Administrator committed 18 years ago
076b6b4c Browse Files

29 May, 2006 25 commits

re PR libfortran/27757 (Problems with direct access io) · 2d564b9f

2006-05-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/27757
	* gfortran.dg/direct_io_5.f90: New test.

From-SVN: r114221

committed 18 years ago

2d564b9f Browse Files

re PR libfortran/27757 (Problems with direct access io) · 22b2be06

2006-05-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/27757
	* io/unix.c (fd_seek): Set active to zero.

From-SVN: r114220

committed 18 years ago

22b2be06 Browse Files

trans-array.c: Fix previous commit, which included parts of patches in preparation. · ae73e076
```
	* trans-array.c: Fix previous commit, which included parts of
	patches in preparation.

From-SVN: r114219
```
François-Xavier Coudert committed 18 years ago
ae73e076 Browse Files

natThread.cc (countStackFrames): Do not throw UnsupportedOperationException. · 2d25461b

2006-05-29  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* java/lang/natThread.cc (countStackFrames): Do not throw
	UnsupportedOperationException.
	(resume): Likewise.
	(stop): Likewise.
	(suspend): Likewise.

From-SVN: r114218

committed 18 years ago

2d25461b Browse Files

re PR libstdc++/24692 (Atomic builtins for v3) · 9268b7cb

2006-05-29  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/24692
	* include/bits/atomicity.h (__exchange_and_add_multi,
	__atomic_add_multi): New, depending on _GLIBCXX_ATOMIC_BUILTINS,
	inline the atomic builtins.
	(__exchange_and_add_dispatch, __atomic_add_dispatch): Adjust.
	* configure.ac: Define _GLIBCXX_ATOMIC_BUILTINS when the atomic
	builtins are available.
	* configure: Regenerate.
	* config.h.in: Likewise.

From-SVN: r114215

committed 18 years ago

9268b7cb Browse Files

re PR fortran/27634 (formatted reading/writing: real format without dot) · acb69f1c

2006-05-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/27634
	* gfortran.dg/fmt_missing_period_1.f: New test.
	* gfortran.dg/fmt_missing_period_2.f: New test.
	* gfortran.dg/fmt_missing_period_3.f: New test.

From-SVN: r114214

committed 18 years ago

acb69f1c Browse Files

re PR fortran/27634 (formatted reading/writing: real format without dot) · c9f4aa97

2006-05-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/27634
	* io.c (check_format): Add error for missing period in format
	specifier unless -std=legacy.
	* gfortran.texi: Add description of expanded namelist read and
	missing period in format extensions.

From-SVN: r114213

committed 18 years ago

c9f4aa97 Browse Files

re PR fortran/27634 (formatted reading/writing: real format without dot) · a7a8dddd

2006-05-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/27634
	* io/format.c (parse_format_list): Allow missing period in format only
	if -std=legacy.

From-SVN: r114212

committed 18 years ago

a7a8dddd Browse Files

re PR fortran/19777 (-fbounds-check catches non-existent bounds violation) · a64a81ba

	PR fortran/19777

	* trans-array.c (gfc_conv_array_ref): Perform out-of-bounds
	checking for assumed-size arrrays for all but the last dimension.

	* gfortran.dg/bounds_check_2.f: Add new check for multidimensional
	arrays.

From-SVN: r114210

committed 18 years ago

a64a81ba Browse Files

re PR c++/27713 (ICE on invalid operator new) · 944caafc
```
	PR c++/27713
	* g++.dg/template/new6.C: New test.

From-SVN: r114208
```
Volker Reichelt committed 18 years ago
944caafc Browse Files

re PR tree-optimization/24964 (Does not optimise abs(x)**2 to x**2) · 1753331b

	PR tree-optimization/24964
	* simplify-rtx.c (simplify_binary_operation_1): Add function comment.
	<MULT>: Minor clean-up.  Don't convert x*-1.0 into -x if we honor
	signaling NaNs.  Optimize -x*-x as x*x for all float modes, and
	abs(x)*abs(x) as x*x for scalar floating point modes.

	* gcc.target/i386/387-10.c: New test case.

From-SVN: r114206

committed 18 years ago

1753331b Browse Files

re PR tree-optimization/27745 (ICE in execute_todo with -O2 -ftree-loop-linear) · 06ac89d1

	PR middle-end/27745
	* lambda-code.c (perfect_nestify): Don't copy statements
	in the inner loop: move them to the inner loop header.

From-SVN: r114205

committed 18 years ago

06ac89d1 Browse Files

re PR middle-end/26237 (None of the OMP_* trees are documented in c-tree.texi) · 96e36096
```
	PR 26237
	* c-tree.texi: Document OpenMP directives and clauses.

From-SVN: r114204
```
Diego Novillo committed 18 years ago
96e36096 Browse Files
* varasm.c (globalize_decl): Fix indentation. · eb5fa773
```
From-SVN: r114203
```
Kazu Hirata committed 18 years ago
eb5fa773 Browse Files

re PR tree-optimization/26242 (VRP is not documented in passes.texi) · a6719dc6

	PR 26242
	* doc/passes.texi: Add documentation for pass_vrp, pass_ipa_pta,
	pass_fre, pass_store_ccp, pass_copy_prop,
	pass_store_copy_prop, pass_merge_phi, pass_nrv,
	pass_return_slot, pass_object_size, pass_lim,
	pass_linear_transform, pass_empty_loop, pass_complete_unroll,
	pass_loop_prefetch and pass_stdarg.

From-SVN: r114200

committed 18 years ago

a6719dc6 Browse Files

bfin.opt (mfdpic): New option. · 6614f9f5

	* config/bfin/bfin.opt (mfdpic): New option.
	* config/bfin/t-bfin-elf (EXTRA_PARTS): Add crtbeginS.o and crtendS.o.
	(EXTRA_MULTILIB_PARTS): Likewise.
	(CRTSTUFF_T_CFLAGS, TARGET_LIBGCC2_CFLAGS): Use -fpic.
	(MULTILIB_OPTIONS, MULTILIB_EXCEPTIONS): Build one extra -mfdpic
	multilib.
	* config/bfin/elf.h (STARTFILE_SPEC): Don't link in crt0.o if -shared.
	(CRT_CALL_STATIC_FUNCTION): New.
	* config/bfin/uclinux.h (STARTFILE_SPEC): Don't link in crt0.o if
	-shared.
	(CRT_CALL_STATIC_FUNCTION): New.
	* config/bfin/bfin.c (legitimize_pic_address): Now static.  Handle
	FD-PIC moves.
	(n_pregs_to_save): PIC register doesn't need to be saved with FD-PIC.
	(print_operand): Handle UNSPEC_MOVE_FDPIC and UNSPEC_FUNCDESC_GOT17M4.
	(initialize_trampoline): Changed to handle FD-PIC code generation.
	(expand_move): If TARGET_FDPIC, use emit_pic_move as needed.
	(bfin_expand_call): Generate FD-PIC calls if TARGET_FDPIC.
	(override_options): Disallow -mid-shared-library -mfdpic combination.
	Can't do unaligned ops if FD-PIC.
	Turn off flag_pic if trying to generate non-id-shared-library
	non-fdpic code, since it's not supported.
	(bfin_assemble_integer): New function.
	(TARGET_ASM_INTEGER): Define.
	* config/bfin/crti.s (__init, __fini): Save P3 on the stack if
	__BFIN_FDPIC__.
	* config/bfin/crtn.s: Restore them.
	* config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Define __BFIN_FDPIC__
	if TARGET_FDPIC.
	(DRIVER_SELF_SPECS, SUBTARGET_DRIVER_SELF_SPECS,
	LINK_GCC_C_SEQUENCE_SPEC, ASM_SPEC, LINK_SPEC): New macros.
	(FDPIC_FPTR_REGNO, FDPIC_REGNO, OUR_FDPIC_REG): New macros.
	(TRAMPOLINE_SIZE, TRAMPOLINE_TEMPLATE): Adjust for FD-PIC.
	(CONDITIONAL_REGISTER_USAGE): If TARGET_FDPIC, FDPIC_REGNO is
	call-used.
	(enum reg_class, REG_CLASS_CONTENTS, REG_CLASS_NAMES): Add
	FDPIC_REGS and FDPIC_FPTR_REGS.
	(REG_CLASS_FROM_LETTER): Use 'Z' and 'Y' for them.
	* config/bfin/bfin.md (UNSPEC_MOVE_FDPIC, UNSPEC_FUNCDESC_GOT17M4,
	UNSPEC_VOLATILE_LOAD_FUNCDESC): New constants.
	(load_funcdescsi): New pattern.
	(call_symbol_fdpic, sibcall_symbol_fdpic, call_value_symbol_fdpic,
	sibcall_value_symbol_fdpic, call_insn_fdpic, sibcall_insn_fdpic,
	call_value_insn_fdpic, sibcall_value_insn_fdpic): New patterns.

From-SVN: r114199

committed 18 years ago

6614f9f5 Browse Files

tree-flow.h: Remove the prototype for add_type_alias. · 152279c4

	* tree-flow.h: Remove the prototype for add_type_alias.
	* tree-ssa-alias.c (add_type_alias): Remove.

From-SVN: r114197

committed 18 years ago

152279c4 Browse Files

* config/bfin/bfin.h (PARM_BOUNDRY, STACK_BOUNDRY): Remove. · a9488625
```
From-SVN: r114196
```
Kazu Hirata committed 18 years ago
a9488625 Browse Files
gcse.c, rtlanal.c: Remove obsolete comments associated with loop.c. · db3edc20
```
	* gcse.c, rtlanal.c: Remove obsolete comments associated with
	loop.c.

From-SVN: r114195
```
Kazu Hirata committed 18 years ago
db3edc20 Browse Files

javaop.h (int16, [...]): Define to exactly 16 (resp. · a6404080

	* javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
	bit wide type.
	(jword): Define to uint64 on 64-bit arches.
	* jcf-dump.c (print_constant): Cast JPOOL_UINT to long.

From-SVN: r114191

committed 18 years ago

a6404080 Browse Files

* invoke.texi: Change -fpackderived into -fpack-derived. · 5139e1e9
```
From-SVN: r114188
```
Francois-Xavier Coudert committed 18 years ago
5139e1e9 Browse Files
Fix typo · 4cb19a9f
```
From-SVN: r114186
```
Mike Stump committed 18 years ago
4cb19a9f Browse Files
pt.c (convert_nontype_argument): Fix a typo in an error message. · 944fd207
```
	* pt.c (convert_nontype_argument): Fix a typo in an error
	message.

From-SVN: r114185
```
Kazu Hirata committed 18 years ago
944fd207 Browse Files
options.c, [...]: Fix typos in error messages. · eb6d74fa
```
	* options.c, primary.c, resolve.c, trans-common.c: Fix typos
	in error messages.

From-SVN: r114183
```
Kazu Hirata committed 18 years ago
eb6d74fa Browse Files
Daily bump. · 8e05dcfe
```
From-SVN: r114180
```
GCC Administrator committed 18 years ago
8e05dcfe Browse Files

28 May, 2006 4 commits

string_intrinsics.c (compare_string): Use memcmp instead of strncmp to avoid… · 6545ef83

string_intrinsics.c (compare_string): Use memcmp instead of strncmp to avoid tripping over CHAR(0) in a string.

2006-05-28  Thomas Koenig  <Thomas.Koenig@online.de>

	* intrinsics/string_intrinsics.c (compare_string):
	Use memcmp instead of strncmp to avoid tripping over
	CHAR(0) in a string.

2006-05-28  Thomas Koenig  <Thomas.Koenig@online.de>

	* gfortran.dg/string_null_compare_1.f:  New test case.

From-SVN: r114175

committed 18 years ago

6545ef83 Browse Files

class.c, [...]: Fix comment typos. · 375277f6
```
	* class.c, except.c, expr.c, java-gimplify.c: Fix comment
	typos.

From-SVN: r114172
```
Kazu Hirata committed 18 years ago
375277f6 Browse Files

decl.c, [...]: Fix comment typos. · ce2e12c2

	* decl.c, env.c, gigi.h, init.c, initialize.c, raise-gcc.c,
	sem_ch13.adb, sysdep.c, targtyps.c, tb-alvxw.c, tracebak.c,
	trans.c, utils.c: Fix comment typos.  Follow spelling
	conventions.
	* gnat_rm.texi, gnat_ugn.texi, : Fix typos.  Follow spelling
	conventions.

From-SVN: r114171

committed 18 years ago

ce2e12c2 Browse Files

check.c, [...]: Fix comment typos. · e2ae1407

	* check.c, expr.c, resolve.c, trans-common.c,
	trans-intrinsic.c, trans-stmt.c, trans-types.c: Fix comment typos.

From-SVN: r114170

committed 18 years ago

e2ae1407 Browse Files