Commits · 1a8a3a5ef49f58552a6af57caf22dc6ce5fbde32 · lvzhengyang / riscv-gcc-1

05 Jan, 2008 8 commits

c-omp.c (check_omp_for_incr_expr): Handle CONVERT_EXPR. · 1a8a3a5e
```
gcc/
	* c-omp.c (check_omp_for_incr_expr): Handle CONVERT_EXPR.

From-SVN: r131340
```
Richard Sandiford committed Jan 05, 2008
1a8a3a5e Browse Files
mips.c (mips_in_small_data_p): Reinstate size > 0 check. · 2a4430a6
```
gcc/
	* config/mips/mips.c (mips_in_small_data_p): Reinstate size > 0 check.

From-SVN: r131339
```
Richard Sandiford committed Jan 05, 2008
2a4430a6 Browse Files

re PR fortran/34676 (IO error delayed) · 2fd7985e

2008-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/34676
	* gfortran.dg/list_read_8.f90: New test.

From-SVN: r131338

committed Jan 05, 2008

2fd7985e Browse Files

re PR fortran/34676 (IO error delayed) · fa347f22

2008-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/34676
	* io/list_read.c (next_char): Only save the EOF condition for later if
	advance="no".

From-SVN: r131337

committed Jan 05, 2008

fa347f22 Browse Files

re PR tree-optimization/34618 (ICE with -fmudflap and vectorization) · 58fcda21

	PR tree-optimization/34618
	* tree-outof-ssa.c (create_temp): Copy over DECL_GIMPLE_REG_P
	flag from T.

	* testsuite/libmudflap.c/pass62-frag.c: New test.

From-SVN: r131336

committed Jan 05, 2008

58fcda21 Browse Files

re PR target/34673 (ICE in extract_insn, at recog.c:1990) · f1bf33ce

        PR target/34673
        * config/i386/i386.c (ix86_emit_swsqrtsf): Swap input operands
        in the call to gen_rtx_NE.  Remove unneeded VECTOR_MODE_P check.
        Update copyright year.

        * config/i386/i386.md (rsqrtsf2): Enable for TARGET_SSE_MATH.
        Update copyright year.
        * config/i386/sse.md (rsqrtv4sf2): Ditto. Unconditionally expand
        using NR fixup.

From-SVN: r131335

committed Jan 05, 2008

f1bf33ce Browse Files

tree-vrp.c (find_conditional_asserts): Remove redundant check that edge does not… · 12a6309e

tree-vrp.c (find_conditional_asserts): Remove redundant check that edge does not point to current bb before changing...

        * tree-vrp.c (find_conditional_asserts): Remove redundant check that
        edge does not point to current bb before changing need_assert.

From-SVN: r131333

committed Jan 05, 2008

12a6309e Browse Files

Daily bump. · 9ed6c6fa
```
From-SVN: r131331
```
GCC Administrator committed Jan 05, 2008
9ed6c6fa Browse Files

04 Jan, 2008 12 commits

re PR libgcj/34444 (Class.getEnclosingClass() returns null on enclosed class) · d5b7beb9

2008-01-04  Andrew Haley  <aph@redhat.com>

	PR libgcj/34444
	* java/lang/natClass.cc (Class::getEnclosingClass): Call
	getDeclaringClass().

From-SVN: r131326

committed Jan 04, 2008

d5b7beb9 Browse Files

re PR tree-optimization/34029 (internal compiler error: verify_stmts failed) · bdb69bee

2008-01-04  Richard Guenther  <rguenther@suse.de>

	PR middle-end/34029
	* tree-cfg.c (verify_expr): Do not look inside ADDR_EXPRs
	for verifying purposes if they are is_gimple_min_invariant.

	* gcc.c-torture/compile/pr34029-1.c: New testcase.
	* gcc.c-torture/compile/pr34029-2.c: Likewise.

From-SVN: r131325

committed Jan 04, 2008

bdb69bee Browse Files

re PR java/17779 (ICE: Seg fault) · 578c21cb

2008-01-04  Andrew Haley  <aph@redhat.com>

        PR java/17779
        * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
        C90.

From-SVN: r131324

committed Jan 04, 2008

578c21cb Browse Files

re PR tree-optimization/34448 (ICE in declare_inline_vars, at tree-inline.c:3243) · ffed8a01

        PR tree-optimization/34448
        PR tree-optimization/34465
        * gimplify.c (gimplify_init_constructor): Add new parameter
        notify_temp_creation.  Use it.
        (gimplify_modify_expr_rhs): Take volatiles into account when
        optimizing constructors.
        Do not optimize constructors if gimplify_init_constructor will dump to
        memory.
        * gcc.dg/tree-ssa/pr32901.c: Tests const volatiles.
        * gcc.c-torture/compile/pr34448.c: New.

From-SVN: r131323

committed Jan 04, 2008

ffed8a01 Browse Files

re PR gcov-profile/34609 (ICE with "-ftest-coverage" and references) · b5ca517c

	PR gcov-profile/34609
	* tree-inline.c (declare_return_variable): Set TREE_ADDRESSABLE on
	return_slot if result is TREE_ADDRESSABLE.

	* g++.dg/gcov/gcov-6.C: New test.

From-SVN: r131322

committed Jan 04, 2008

b5ca517c Browse Files

re PR c++/34611 (Broken diagnostic: 'tree_list' not supported by dump_expr) · a9fe2f76

2008-01-04  Paolo Carlini  <pcarlini@suse.de>
	    Jakub Jelinek  <jakub@redhat.com>

	PR c++/34611
	* error.c (dump_template_argument): Deal with TREE_LIST.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r131321

committed Jan 04, 2008

a9fe2f76 Browse Files

re PR tree-optimization/31081 (Inliner messes up SSA for abnormals) · 9e9f7b9c

2008-01-04  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/31081
	* g++.dg/torture/pr31081-1.C: New testcase.
	* g++.dg/torture/pr31081-2.C: Likewise.

From-SVN: r131320

committed Jan 04, 2008

9e9f7b9c Browse Files

re PR java/17779 (ICE: Seg fault) · 5e96e6c0

2008-01-03  Andrew Haley  <aph@redhat.com>

        PR java/17779
        * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
        we're about to re-layout the type.

From-SVN: r131319

committed Jan 04, 2008

5e96e6c0 Browse Files

mips.md (sqrt_condition): Tweak comment. · 6a3d1d49

gcc/
	* config/mips/mips.md (sqrt_condition): Tweak comment.
	(recip_condition): Likewise.  Require TARGET_FLOAT64 for DFmode.

gcc/testsuite/
	* gcc.target/mips/rsqrt-1.c: Require -mgp64.
	* gcc.target/mips/rsqrt-2.c: Likewise.
	* gcc.target/mips/rsqrt-4.c: New test.

From-SVN: r131318

committed Jan 04, 2008

6a3d1d49 Browse Files

re PR fortran/34557 (Rejects valid: EQUIVALENCE of character substrings) · 3c721513

2008-01-04  Tobias Burnus  <burnus@net-b.de>

       PR fortran/34557
       * primary.c (match_varspec): Gobble whitespace before
       checking for '('.

2008-01-04  Tobias Burnus  <burnus@net-b.de>

       PR fortran/34557
       * gfortran.dg/equiv_substr.f90: New.

From-SVN: r131317

committed Jan 04, 2008

3c721513 Browse Files

Daily bump. · 33af36f7
```
From-SVN: r131314
```
GCC Administrator committed Jan 04, 2008
33af36f7 Browse Files

re PR c/34457 (ICE with VLA and -combine) · 6fc3c3c0

gcc/
	PR c/34457:
	* c-common.c (c_type_hash): Handle VLAs.
gcc/testsuite
	PR c/34457:
	* gcc.dg/pr34457-2.c: New file.
	* gcc.dg/pr34457-1.c: New file.

From-SVN: r131311

committed Jan 04, 2008

6fc3c3c0 Browse Files

03 Jan, 2008 13 commits

Tidy. · 1af0d737
```
From-SVN: r131310
```
Eric Botcazou committed Jan 03, 2008
1af0d737 Browse Files
Fix incorrectly applied patch in last commit. · 0723b99a
```
From-SVN: r131309
```
Jan Hubicka committed Jan 03, 2008
0723b99a Browse Files
re PR tree-optimization/34458 (ICE in int_cst_value, at tree.c:8047 at -O3) · 6b6fa4e9
```
2008-01-03  Sebastian Pop  <sebastian.pop@amd.com>

	Revert fix for PR tree-optimization/34458.

From-SVN: r131308
```
Sebastian Pop committed Jan 03, 2008
6b6fa4e9 Browse Files

re PR tree-optimization/34458 (ICE in int_cst_value, at tree.c:8047 at -O3) · 2726bafe

2008-01-02  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/34458
	* tree-data-ref.c (dd_int_cst_value): New.
	(initialize_matrix_A, compute_overlap_steps_for_affine_1_2,
	analyze_subscript_affine_affine, build_classic_dist_vector_1,
	add_multivariate_self_dist, init_omega_eq_with_af): Use 
	dd_int_cst_value instead of int_cst_value.

	* testsuite/gcc.dg/tree-ssa/pr34458.c: New.

From-SVN: r131307

committed Jan 03, 2008

2726bafe Browse Files

re PR tree-optimization/31081 (Inliner messes up SSA for abnormals) · 045685a9


	PR tree-optimization/31081
	* tree-inline.c (remap_ssa_name): Initialize uninitialized SSA vars to
	0 when inlining and not inlining to first basic block.
	(remap_decl): When var is initialized to 0, don't set default_def.
	(expand_call_inline): Set entry_bb.
	* tree-inline.h (copy_body_data): Add entry_bb.

From-SVN: r131306

committed Jan 03, 2008

045685a9 Browse Files

re PR fortran/34565 (internal write to string array fails) · 9370b3c0

2008-01-03  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/34565
	* io/io.h:  Adjust protoypes for open_internal(),
	next_array_record() and init_loop_spec().
	* io/list_read.c (next_char):  Use argument "finished"
	of next_array_record to check for end on internal file.
	* io/unit.c:  Calculate the offset for an array
	internal file and supply this informatin to open_internal().
	* io/unix.c (open_internal):  Set the offset for the internal
	file on open.
	* io/transfer.c (init_loop_spec):  Calculate the starting
	record in case of negative strides.  Return size of 0 for
	an empty array.
	(next_array_record):  Use an extra flag to signal that the
	array is finished.
	(next_record_r):  Use the new flag to next_array_record().
	(next_record_w):  Likewise.

2008-01-03  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/34565
	* gfortran.dg/internal_readwrite_1.f90:  New test.
	* gfortran.dg/internal_readwrite_2.f90:  New test.

From-SVN: r131305

committed Jan 03, 2008

9370b3c0 Browse Files

re PR preprocessor/34602 (Internal error with invalid #line directive) · 33ae4837

libcpp
	PR preprocessor/34602.
	* directives.c (do_line): Don't try to spell EOF token.
	(do_linemarker): Add comment.
gcc/testsuite
	PR preprocessor/34602:
	* gcc.dg/cpp/pr34602.c: New file.

From-SVN: r131304

committed Jan 03, 2008

33ae4837 Browse Files

re PR c++/34619 (ICE with "-fmudflap" and templates) · cac67c08

	PR c++/34619
	* cgraphunit.c (cgraph_build_static_cdtor): set_cfun back to NULL
	before returning.

	* testsuite/libmudflap.c++/pass61-frag.cxx: New test.

From-SVN: r131302

committed Jan 03, 2008

cac67c08 Browse Files

re PR ada/34647 (Ada runtime includes unsafe calls to mktemp and tmpname on OpenBSD) · e0658eda

2008-01-03  Tero Koskinen <tero.koskinen@iki.fi>

    gcc/ada/
	PR ada/34647
	* adaint.c (__gnat_open_new_temp, __gnat_tmp_name): Use mkstemp()
	on OpenBSD as is done on other BSD systems.

	PR ada/34645
	* sysdep.c (__gnat_ttyname, getc_immediate_nowait,
	getc_immediate_common): Treat OpenBSD as FreeBSD regarding immediate
	I/O.

	PR ada/34644
	* env.c (__gnat_clearenv): Treat OpenBSD as other BSD systems missing
	clearenv().

	PR ada/34646
	* init.c (__gnat_error_handler, __gnat_install_handler,
	__gnat_init_float): Define for OpenBSD.

	* initialize.c (__gnat_initialize): Define for OpenBSD.

From-SVN: r131301

committed Jan 03, 2008

e0658eda Browse Files

re PR tree-optimization/29484 (tree-inline.c bug with local static vars) · 2092ee7d

	PR tree-optimization/29484
	* tree-inline.c (inline_forbidden_p_2): New function.
	(inline_forbidden_p): Disallow inlining if some static var
	has an address of a local LABEL_DECL in its initializer.
	* doc/extend.texi (Labels as Values): Document &&foo behaviour
	vs. inlining.

	* gcc.c-torture/execute/20071220-1.c: New test.
	* gcc.c-torture/execute/20071220-2.c: New test.

From-SVN: r131300

committed Jan 03, 2008

2092ee7d Browse Files

re PR tree-optimization/34635 (tree check: expected polynomial_chrec, have… · 097392de

re PR tree-optimization/34635 (tree check: expected polynomial_chrec, have integer_cst in add_multivariate_self_dist, at tree-data-ref.c:2813)

2007-12-19  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/34635
	* tree-data-ref.c (add_other_self_distances): Make sure that the
	evolution step is constant.

	* gcc.dg/tree-ssa/pr34635.c: New.
	* gcc.dg/tree-ssa/pr34635-1.c: New.

From-SVN: r131275

committed Jan 03, 2008

097392de Browse Files

re PR middle-end/34562 (FAIL: g++.dg/other/first-global.C scan-assembler _GLOBAL__I_foobar) · 8c7cc333
```
	PR middle-end/34562
	* g++.dg/other/first-global.C: Also accept _GLOBAL__I_65535_0_foobar in
	scan-assembler check.

From-SVN: r131274
```
John David Anglin committed Jan 03, 2008
8c7cc333 Browse Files
Daily bump. · 06448093
```
From-SVN: r131272
```
GCC Administrator committed Jan 03, 2008
06448093 Browse Files

02 Jan, 2008 7 commits

re PR middle-end/34608 (ICE with "-ftest-coverage -fopenmp") · 99819c63

	PR middle-end/34608
	* omp-low.c (expand_omp_parallel): Purge dead EH edges in the
	child fn.

	* g++.dg/gomp/pr34608.C: New test.

From-SVN: r131264

committed Jan 03, 2008

99819c63 Browse Files

Rotate Fortran ChangeLogs. · caf38560
```
From-SVN: r131261
```
Tobias Schlüter committed Jan 02, 2008
caf38560 Browse Files
2008-01-02 Paolo Carlini <pcarlini@suse.de> · 265a75a2
```
	* ChangeLog rotation.

From-SVN: r131260
```
Paolo Carlini committed Jan 02, 2008
265a75a2 Browse Files

tree-sra.c (scalarize_init): Insert the generate_element_init statements after… · 1463dfa4

tree-sra.c (scalarize_init): Insert the generate_element_init statements after the generate_element_zero...

gcc/
	* tree-sra.c (scalarize_init): Insert the generate_element_init
	statements after the generate_element_zero statements.

From-SVN: r131258

committed Jan 02, 2008

1463dfa4 Browse Files

re PR tree-optimization/34093 (ICE in ssa_operand_alloc, at tree-ssa-operands.c:484) · ee6ec666

2008-01-02  Richard Guenther  <rguenther@suse.de>

	PR middle-end/34093
	PR middle-end/31976
	* tree-ssa-operands.c (ssa_operand_alloc): Also allocate a buffer
	for very large number of operands instead of ICEing.

	* gcc.c-torture/compile/pr34093.c: New testcase.

From-SVN: r131257

committed Jan 02, 2008

ee6ec666 Browse Files

(ix86_expand_prologue): Save red-zone while stack probing. · 6893e828
```
 PR 34013.

From-SVN: r131255
```
Arthur Norman committed Jan 02, 2008
6893e828 Browse Files

c-opts.c (sanitize_cpp_opts): Don't warn about "long long" when in C++0x mode. · 1a7817e4

2008-01-01  Douglas Gregor  <doug.gregor@gmail.com>

       * c-opts.c (sanitize_cpp_opts): Don't warn about "long long" when
       in C++0x mode.

2008-01-01  Douglas Gregor  <doug.gregor@gmail.com>

       * parser.c (cp_parser_check_decl_spec): Don't warn about "long
       long" in C++0x mode; change the warning to note that "long long"
       is only unsupported in C++98 mode.

2008-01-01  Douglas Gregor  <doug.gregor@gmail.com>

       * g++.dg/cpp0x/long_long.C: New.

From-SVN: r131254

committed Jan 02, 2008

1a7817e4 Browse Files