Commits · f66172c410cccc9d6d0ff2b96f836fde9cb0b1cb · lvzhengyang / riscv-gcc-1

25 Feb, 2015 13 commits

Complete previous change. · f66172c4
```
From-SVN: r220973
```
Arnaud Charlet committed Feb 25, 2015
f66172c4 Browse Files
* update_web_docs_svn: Preserve gcc/ada/*.png. Update comments. · 8200e6f1
```
From-SVN: r220972
```
Arnaud Charlet committed Feb 25, 2015
8200e6f1 Browse Files

Use DO_PRAGMA in libgomp.oacc-c-c++-common/reduction-1.c · 05deba9f

2015-02-25  Tom de Vries  <tom@codesourcery.com>

	* testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
	(check_reduction_op, check_reduction_macro, max, min):
	Declare.
	(test_reductions_int, test_reductions_minmax, test_reductions_bool): New
	function.
	(main): Use new functions.

From-SVN: r220971

committed Feb 25, 2015

05deba9f Browse Files

re PR target/65167 (ICE: in assign_by_spills, at lra-assigns.c:1383 (unable to… · a2273e72

re PR target/65167 (ICE: in assign_by_spills, at lra-assigns.c:1383 (unable to find a register to spill) with -O -fschedule-insns -fcheck-pointer-bounds -mmpx)

gcc/

	PR target/65167
	* gcc/config/i386/i386.c (ix86_function_arg_regno_p): Support
	bounds registers.
	(avoid_func_arg_motion): Add dependencies for BNDSTX insns.

gcc/testsuite/

	PR target/65167
	* gcc.target/i386/pr65167.c: New.

From-SVN: r220970

committed Feb 25, 2015

a2273e72 Browse Files

[AArch64] Fix illegal assembly 'eon v1, v2, v3' · eeaccc07

        PR target/64997
        * config/aarch64/aarch64.md (*xor_one_cmpl<mode>3): Use FP_REGNUM_P
        as split condition; force split via '#' in output pattern.

From-SVN: r220969

committed Feb 25, 2015

eeaccc07 Browse Files

re PR tree-optimization/61917 (ICE on valid code at -O3 on x86_64-linux-gnu in… · 788753c9

re PR tree-optimization/61917 (ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913)

	PR tree-optimization/61917
	* gcc.dg/vect/vect-pr61917.c: New file.

From-SVN: r220967

committed Feb 25, 2015

788753c9 Browse Files

re PR tree-optimization/61917 (ICE on valid code at -O3 on x86_64-linux-gnu in… · 3d9bab5a

re PR tree-optimization/61917 (ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913)

2015-02-25  Richard Biener  <rguenther@suse.de>
	Kai Tietz  <ktietz@redhat.com>

	PR tree-optimization/61917
	* tree-vect-loop.c (vectorizable_reduction): Allow
	vect_internal_def without reduction to exit graceful.


Co-Authored-By: Kai Tietz <ktietz@redhat.com>

From-SVN: r220966

committed Feb 25, 2015

3d9bab5a Browse Files

re PR target/65196 (avr_adjust_insn_length uses recog_memoized on invalid insn) · 94ba1bd5
```
	PR target/65196
	* config/avr/avr.c (avr_adjust_insn_length): Call recog_memoized
	only with NONDEBUG_INSN_P.

From-SVN: r220964
```
Georg-Johann Lay committed Feb 25, 2015
94ba1bd5 Browse Files

Use variadic macros with avr-log.c. · 10fbfd1b

	* config/avr/avr-protos.h (avr_vdump): New prototype.
	(avr_log_set_caller_e, avr_log_set_caller_f): Remove protos.
	(avr_edump, avr_fdump, avr_dump): (Re)define to use avr_vdump.
	* config/avr/avr-log.c: Adjust comments.
	(avr_vdump): New function.
	(avr_vadump): Pass caller as 2nd argument instead of format string.
	(avr_log_caller, avr_log_fdump_e, avr_log_fdump_f)
	(avr_log_set_caller_e, avr_log_set_caller_f): Remove.

From-SVN: r220962

committed Feb 25, 2015

10fbfd1b Browse Files

* update_web_docs_svn: Add -I gcc/gcc/ada/doc/gnat_ugn for gnat_ugn · 1d3d9afa
```
From-SVN: r220961
```
Arnaud Charlet committed Feb 25, 2015
1d3d9afa Browse Files
Minor fix · 18c2bed3
```
From-SVN: r220959
```
Eric Botcazou committed Feb 25, 2015
18c2bed3 Browse Files

re PR lto/64374 (LTO ICE in extract_insn, at recog.c:2327) · 59913123

	PR lto/64374
	* target.def (target_option_stream_in): New target hook.
	* tree-streamer-in.c (streamer_read_tree_bitfields): Invoke
	targetm.target_option.post_stream_in if non-NULL.
	* doc/tm.texi.in: Add @hook TARGET_OPTION_POST_STREAM_IN.
	* doc/tm.texi: Updated.
	* config/i386/i386.c (ix86_function_specific_post_stream_in): New
	function.
	(TARGET_OPTION_POST_STREAM_IN): Redefine.

From-SVN: r220958

committed Feb 25, 2015

59913123 Browse Files

Daily bump. · fe21e6fc
```
From-SVN: r220956
```
GCC Administrator committed Feb 25, 2015
fe21e6fc Browse Files

24 Feb, 2015 16 commits

re PR target/65117 (xtensa: With -Os, invalid parameter c1 for… · 48c55a0a

re PR target/65117 (xtensa: With -Os, invalid parameter c1 for reg_class_subset_p() to cause segment fault.)

       PR target/65117
        * config/xtensa/xtensa.md (zero_cost_loop_start): Reverse numbering
        of operand 0 and operand 2.
        (zero_cost_loop_end, loop_end): Similarly.

From-SVN: r220953

committed Feb 24, 2015

48c55a0a Browse Files

gimple.h (gimple_build_assign): Rename CXX_MEM_STAT_DECL to CXX_MEM_STAT_INFO. · 5c925255
```
	* gimple.h (gimple_build_assign): Rename CXX_MEM_STAT_DECL to
	CXX_MEM_STAT_INFO.

From-SVN: r220952
```
Aldy Hernandez committed Feb 24, 2015
5c925255 Browse Files

rl78-protos.h (rl78_split_movsi): Accept a mode as well. · 28497f3b

* config/rl78/rl78-protos.h (rl78_split_movsi): Accept a mode as
well.
* config/rl78/rl78-expand.md (movsf): New, same as movsi.
* config/rl78/rl78.c (rl78_split_movsi): Accept a mode, use it
instead of hardcoding SImode.

From-SVN: r220951

committed Feb 24, 2015

28497f3b Browse Files

Add entrypoint attribute for the use of nvptx. · d7823208
```
	* omp-low.c (create_omp_child_function): Tag entrypoint
	functions with a special attribute.

From-SVN: r220950
```
Bernd Schmidt committed Feb 24, 2015
d7823208 Browse Files
PR target/65058: Drop unused variable. · f8571677
```
PR target/65058
* config/rs6000/xcoff.h (ASM_OUTPUT_EXTERNAL): Drop unused variable.

From-SVN: r220947
```
Michael Haubenwallner committed Feb 24, 2015
f8571677 Browse Files

re PR rtl-optimization/65123 (lra remat places insn which breaks data flow) · 51753c14

2015-02-24  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/65123
	* lra-remat.c (operand_to_remat): Check hard regs in insn
	definition too.

From-SVN: r220946

committed Feb 24, 2015

51753c14 Browse Files

v850.h (ASM_SPEC): Pass -msoft-float/-mhard-float on to the assembler. · ff544f6b
```
	* config/v850/v850.h (ASM_SPEC): Pass -msoft-float/-mhard-float on
	to the assembler.

From-SVN: r220945
```
Nick Clifton committed Feb 24, 2015
ff544f6b Browse Files

[PR libgomp/64625] Remove __OFFLOAD_TABLE__ variable/formal parameter. · 56a9f6bc

Fixup for r219836: adjust builtin function prototypes.

	PR libgomp/64625
	gcc/
	* omp-builtins.def (BUILT_IN_GOACC_DATA_START): Specify as
	BT_FN_VOID_INT_SIZE_PTR_PTR_PTR, not
	BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR.
	(BUILT_IN_GOACC_ENTER_EXIT_DATA, BUILT_IN_GOACC_UPDATE): Specify as
	BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_INT_INT_VAR, not
	BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR.
	(BUILT_IN_GOACC_PARALLEL): Specify as
	BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR, not
	BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR.
	* builtin-types.def
	(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR)
	(BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR):
	Remove function types.
	(BT_FN_VOID_INT_SIZE_PTR_PTR_PTR)
	(BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_INT_INT_VAR)
	(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR):
	New function types.
	gcc/ada/
	* gcc-interface/utils.c (DEF_FUNCTION_TYPE_VAR_8)
	(DEF_FUNCTION_TYPE_VAR_12): Remove macros.
	(DEF_FUNCTION_TYPE_VAR_7, DEF_FUNCTION_TYPE_VAR_11): New macros.
	gcc/c-family/
	* c-common.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12):
	Remove macros.
	(DEF_FUNCTION_TYPE_VAR_7, DEF_FUNCTION_TYPE_VAR_11): New macros.
	gcc/fortran/
	* f95-lang.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12):
	Remove macros.
	(DEF_FUNCTION_TYPE_VAR_7, DEF_FUNCTION_TYPE_VAR_11): New macros.
	* types.def (BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR)
	(BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR):
	Remove function types.
	(BT_FN_VOID_INT_SIZE_PTR_PTR_PTR)
	(BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_INT_INT_VAR)
	(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR):
	New function types.
	gcc/jit/
	* jit-builtins.c (DEF_FUNCTION_TYPE_VAR_8)
	(DEF_FUNCTION_TYPE_VAR_12): Remove macros.
	(DEF_FUNCTION_TYPE_VAR_7, DEF_FUNCTION_TYPE_VAR_11): New macros.
	* jit-builtins.h (DEF_FUNCTION_TYPE_VAR_8)
	(DEF_FUNCTION_TYPE_VAR_12): Remove macros.
	(DEF_FUNCTION_TYPE_VAR_7, DEF_FUNCTION_TYPE_VAR_11): New macros.
	gcc/lto/
	* lto-lang.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12):
	Remove macros.
	(DEF_FUNCTION_TYPE_VAR_7, DEF_FUNCTION_TYPE_VAR_11): New macros.

From-SVN: r220944

committed Feb 24, 2015

56a9f6bc Browse Files

stdfix.h [...]: Include <stdfix-avrlibc.h>. · dd07a06f
```
gcc/
	* config/avr/stdfix.h [__WITH_AVRLIBC__]: Include <stdfix-avrlibc.h>.

From-SVN: r220937
```
Georg-Johann Lay committed Feb 24, 2015
dd07a06f Browse Files
Minor fix · ce551f12
```
From-SVN: r220936
```
Eric Botcazou committed Feb 24, 2015
ce551f12 Browse Files

re PR tree-optimization/65170 (curve25519-donna-c64 miscompilation) · 09901e8a

	PR tree-optimization/65170
	* wide-int.cc (wi::mul_internal): For the umul_ppmm optimization,
	if val[1] < 0, clear also val[2] and return 3.

	* gcc.c-torture/execute/pr65170.c: New test.
	* gcc.dg/tree-ssa/vrp96.c: New test.

From-SVN: r220931

committed Feb 24, 2015

09901e8a Browse Files

Add missing cleanup in gfortran.dg/readwrite_unf_direct_eor_1.f90 · d130cf43

2015-02-24  Tom de Vries  <tom@codesourcery.com>

	* gfortran.dg/readwrite_unf_direct_eor_1.f90: Add missing close.

From-SVN: r220930

committed Feb 24, 2015

d130cf43 Browse Files

Add additional_sources_used · 891201a1

2015-02-24  Tom de Vries  <tom@codesourcery.com>

	PR testsuite/65126
	* lib/gcc-defs.exp (additional_sources_used): Add new var.
	(dg-additional-files-options): Copy additional_sources to
	additional_sources_used before emptying additional_sources.
	* lib/gcc-dg.exp (cleanup-coverage-files, cleanup-repo-files)
	(cleanup-stack-usage, cleanup-ada-spec, cleanup-dump)
	(cleanup-saved-temps): Use additional_sources_used instead of
	additional_sources.
	(dg-test): Reset additional_sources_used.

From-SVN: r220929

committed Feb 24, 2015

891201a1 Browse Files

Daily bump. · 781048da
```
From-SVN: r220928
```
GCC Administrator committed Feb 24, 2015
781048da Browse Files
fix changelog typo · d07ee5ba
```
From-SVN: r220925
```
Alan Modra committed Feb 24, 2015
d07ee5ba Browse Files

re PR middle-end/65182 (-Wuninitialized fails when pointer to variable later… · 2397d13c

re PR middle-end/65182 (-Wuninitialized fails when pointer to variable later passed to function (fixed? add testcase?))

	PR target/65182
	* config/rs6000/rs6000.c (get_memref_parts): Only return true
	when *base is a reg.  Handle nested plus addresses.  Simplify
	pre_modify test.

From-SVN: r220924

committed Feb 24, 2015

2397d13c Browse Files

23 Feb, 2015 11 commits

xtensa: align data naturally when optimizing for size · 637ece3f

gcc for xtensa always aligns data at least to a word boundary, even when
it has smaller natural alignment. This results in unexpectedly high data
section sizes and unreasonable amount of wasted space when linking
objects compiled with -fdata-sections flag.

Align data naturally when optimization for size is enabled.

2015-02-22  Max Filippov  <jcmvbkbc@gmail.com>

gcc/
	* config/xtensa/xtensa.h (CONSTANT_ALIGNMENT, DATA_ALIGNMENT):
	use natural alignment when optimizing for size.

From-SVN: r220923

committed Feb 23, 2015

637ece3f Browse Files

re PR target/65153 ([SH][4.9 Regression] "insn does not satisfy its constraints"… · 708c7f7f

re PR target/65153 ([SH][4.9 Regression] "insn does not satisfy its constraints" when compiling libmcrypt)

PR target/65153
[SH] Fix PR target/65153 with removing movsicc_true+3 peephole2.

From-SVN: r220922

committed Feb 23, 2015

708c7f7f Browse Files

re PR fortran/63427 (hwint.h:250:29: runtime error: shift exponent 64 is too… · 025e5647

re PR fortran/63427 (hwint.h:250:29: runtime error: shift exponent 64 is too large for 64-bit type 'long int')

gcc/
	PR fortran/63427
	* wide-int.cc (wi::from_mpz): Cope with unwrapped values that are
	too big for a wide_int.  Implement missing wrapping operation.

gcc/testsuite/
	PR fortran/63427
	* gfortran.dg/integer_exponentiation_6.F90: New test.

From-SVN: r220921

committed Feb 23, 2015

025e5647 Browse Files

re PR target/65109 (r220674 causes FAIL: gcc.target/powerpc/ppc64-abi-1.c execution test) · 8628d6e6

	PR target/65109
	* gcc.target/powerpc/ppc64-abi-1.c: Split test functions into
	two parts.  One to save registers, the other to verify the
	registers have the right values.  Save register state into
	static data rather than on the stack.

From-SVN: r220920

committed Feb 23, 2015

8628d6e6 Browse Files

re PR bootstrap/63888 (bootstrap failed when configured with… · 86ee2038

re PR bootstrap/63888 (bootstrap failed when configured with -with-build-config=bootstrap-asan --disable-werror)

	PR bootstrap/63888
	* asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
	support until it is rewritten upstream.

	* c-c++-common/asan/pr63888.c: New test.

From-SVN: r220919

committed Feb 23, 2015

86ee2038 Browse Files

re PR target/65163 ([SH] ICE in decompose at rtl.h:2007) · 2c6a427f

gcc/
	PR target/65163
	* config/sh/sh.md (swapbsi2, related peephole2): Use const_int -65536
	instead of const_int 4294901760.

gcc/testsuite/
	PR target/65163
	* gcc.c-torture/compile/pr65163.c: New.

From-SVN: r220916

committed Feb 23, 2015

2c6a427f Browse Files

[PR target/65181] nvptx libgcc: Prevent building "advanced" stuff (for example, gcov support) · b6530d0a

When building GCC against a proper newlib sysroot, the libgcc build will
include more than what's built in the -Dinhibit_libc configuration used when
building newlib as part of the GCC build process.  See the inhibit_libc logic
in gcc/configure.ac.

To avoid...

    ptxas _gcov_indirect_call_topn_profiler.o, line 101; error   : Type or alignment of argument does not match formal parameter 'ptr'
    ptxas _gcov_indirect_call_topn_profiler.o, line 101; error   : Call has wrong number of parameters
    ptxas _gcov_indirect_call_topn_profiler.o, line 101; error   : Type or alignment of argument does not match formal parameter 'size'
    ptxas fatal   : Ptx assembly aborted due to errors
    nvptx-as: ptxas returned 255 exit status
    make[2]: *** [_gcov_indirect_call_topn_profiler.o] Error 1

..., "dumb down" the libgcc build:

	libgcc/
	PR target/65181
	* config/nvptx/t-nvptx (INHIBIT_LIBC_CFLAGS): Define to
	-Dinhibit_libc.

From-SVN: r220915

committed Feb 23, 2015

b6530d0a Browse Files

t-avr: Fix typo in comment. · b0eb429d
```
	* config/avr/t-avr: Fix typo in comment.

From-SVN: r220913
```
Georg-Johann Lay committed Feb 23, 2015
b0eb429d Browse Files

Fix number of arguments parameter in Ada DEF_FUNCTION_TYPE_*. · 5aaa7e4a

	gcc/ada/
	* gcc-interface/utils.c (DEF_FUNCTION_TYPE_VAR_8)
	(DEF_FUNCTION_TYPE_VAR_12): Fix number of arguments parameter.

From-SVN: r220910

committed Feb 23, 2015

5aaa7e4a Browse Files

hoist-register-pressure-1.c: Make S/390 target check work with -m31 on 64 bit. · 3ff52d54

2015-02-23  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* gcc.dg/hoist-register-pressure-1.c: Make S/390 target check work
	with -m31 on 64 bit.
	* gcc.dg/hoist-register-pressure-2.c: Likewise.
	* gcc.dg/hoist-register-pressure-3.c: Likewise.

From-SVN: r220906

committed Feb 23, 2015

3ff52d54 Browse Files

20090223-1.c: Add -Wno-implicit-function-declaration option. · bdb3d161

2015-02-23  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* gcc.target/s390/20090223-1.c: Add
	-Wno-implicit-function-declaration option.
	* gcc.target/s390/pr42224.c: Likewise.
	* gcc.target/s390/pr55718.c: Likewise.

From-SVN: r220905

committed Feb 23, 2015

bdb3d161 Browse Files