Commits · 79d37e4574ed6ca0c6fbd189b62f84cb8e90450a · lvzhengyang / riscv-gcc-1

08 May, 2007 4 commits

invalid-call-1.c: Fix options for 32-bit x86. · 79d37e45

2007-05-07  Eric Christopher  <echristo@apple.com>

        * gcc.dg/invalid-call-1.c: Fix options for 32-bit x86.

From-SVN: r124533

committed May 08, 2007

79d37e45 Browse Files

libiberty.h (writeargv): Declare. · 2091ff66

include/
2007-05-07  Nathan Froyd  <froydnj@codesourcery.com>

	* libiberty.h (writeargv): Declare.

libiberty/
2007-05-07  Nathan Froyd  <froydnj@codesourcery.com>

	* argv.c (writeargv): New function.

gcc/
2007-05-07  Nathan Froyd  <froydnj@codesourcery.com>

	* gcc.c (at_file_supplied): New variable.
	(main): Set it if we expanded argv.
	(do_spec_1): Pass an @-file to the linker if we were called with
	an @-file argument and HAVE_GNU_LD.
	* collect2.c (at_file_supplied): New variable.
	(response_file): New variable.
	(collect_exit): Unlink response_file if necessary.
	(handler): Likewise.
	(do_wait): Likewise.
	(main): Set at_file_supplied if we expanded argv.
	(collect_execute): Pass an @-file to subprocesses if we were called
	with an @-file argument.
	* configure.ac: Add define for HAVE_GNU_LD.
	* configure: Regenerate.
	* config.in: Regenerate.

From-SVN: r124532

committed May 08, 2007

2091ff66 Browse Files

re PR java/31842 (r124338 causes java Divide_1 and pr6388 to fail) · decc7c8a
```
	PR java/31842
	* java/lang/natString.cc (_Jv_FormatInt): Avoid undefined signed
	overflow.

From-SVN: r124530
```
Ian Lance Taylor committed May 08, 2007
decc7c8a Browse Files
Daily bump. · 8df966ac
```
From-SVN: r124527
```
GCC Administrator committed May 08, 2007
8df966ac Browse Files

07 May, 2007 25 commits

muldiv.md (mulhisi3_c): Limit the mode of the 2nd operand to HI mode. · 44cfab35

* config/m32c/muldiv.md (mulhisi3_c): Limit the mode of the 2nd
operand to HI mode.
(mulsi3): New.
(divsi3): New.
(udivsi3): New.

From-SVN: r124524

committed May 07, 2007

44cfab35 Browse Files

m32c.c (SYMBOL_FLAG_FUNCVEC_FUNCTION): Define. · 5abd2125

* config/m32c/m32c.c (SYMBOL_FLAG_FUNCVEC_FUNCTION): Define.
(TARGET_ENCODE_SECTION_INFO): Re-define.
(m32c_encode_section_info): New
(function_vector_handler): New
(current_function_special_page_vector): New
(m32c_special_page_vector_p): New.
* config/m32c/m32c-protos.h (m32c_special_page_vector_p): 
Prototype.
* config/m32c/jump.md: Added instruction JSRS for functions 
with attribute "function_vector".
* doc/extend.texi (function_vector): Added description 
for M16C, M32C targets.

From-SVN: r124523

committed May 07, 2007

5abd2125 Browse Files

* include/bits/ostream.tcc (operator<<(char*)): Add __s. · 04055200
```
From-SVN: r124522
```
Jason Merrill committed May 07, 2007
04055200 Browse Files

re PR target/31794 (Problem while compiling gcc for m32c-elf) · 3eb5f26f

PR 31794
* config/m32c/shift.md (ashlpsi3_i, ashrpsi3_i, ashlpsi3,
ashrpsi3, lshrpsi3): Update shift count constraint.

From-SVN: r124521

committed May 07, 2007

3eb5f26f Browse Files

gnu.ver: Fix symbol versions. · 38a07297

        * config/abi/pre/gnu.ver: Fix symbol versions.
        * config/abi/pre/gnu-versioned-namespace.ver: Likewise.

From-SVN: r124520

committed May 07, 2007

38a07297 Browse Files

* config/os/mingw32/os_defines.h (NOMINMAX): Update comment. · 21fe0282
```
From-SVN: r124519
```
Danny Smith committed May 07, 2007
21fe0282 Browse Files

re PR other/28145 (C++ (throw() and catch(...) {/* fall through */ } ) and… · d05f74f1

re PR other/28145 (C++ (throw() and catch(...) {/*  fall through */ } ) and pthread cancellation are incompatible (at least with NPTL))

        PR c++/28145
        * libsupc++/cxxabi.h (__forced_unwind, __foreign_exception):
        New classes.
        * libsupc++/eh_exception.cc: Define their destructors.
        * config/abi/pre/gnu.ver: Export their type_infos.
        * config/abi/pre/gnu-versioned-namespace.ver: Likewise.
        * libsupc++/eh_personality.cc: A handler for abi::__forced_unwind
        matches a forced unwind, and a handler for abi::__foreign_exception
        matches a foreign exception.

        * include/bits/istream.tcc: Rethrow forced unwind.
        * include/bits/ostream.tcc: Likewise.
        * include/bits/ostream_insert.h: Likewise.
        * include/bits/basic_string.tcc (operator>>, getline): Likewise.
        * include/bits/fstream.tcc (basic_filebuf::close): Likewise.
        * include/ext/vstring.cc (operator>>, getline): Likewise.
        * src/istream.cc: Likewise.
        * src/compatibility.cc (basic_istream::ignore): Likewise.
        * include/std/bitset (operator>>): Likewise.
        * include/std/fstream (basic_filebuf::close): Remove throw() spec.
        * libsupc++/cxxabi-internal.h: Split out from...
        * libsupc++/cxxabi.h: ...here.

From-SVN: r124517

committed May 07, 2007

d05f74f1 Browse Files

Jdwp.class: Regenerate. · 1e7c1ba8

        * classpath/lib/gnu/classpath/jdwp/Jdwp.class: Regenerate.
        * classpath/lib/gnu/classpath/jdwp/Jdwp$1.class: Regenerate.
        * classpath/lib/gnu/classpath/jdwp/event/Event.class:
        Regenerate.
        * classpath/lib/gnu/classpath/jdwp/transport/JdwpConnection.class:
        Regenerate.
        * gnu/classpath/jdwp/Jdwp.h: Regenerate.
        * gnu/classpath/jdwp/event/Event.h: Regenerate.
        * gnu/classpath/jdwp/transport/JdwpConnection.h: Regenerate.

From-SVN: r124515

committed May 07, 2007

1e7c1ba8 Browse Files

Jdwp.java (notify): Rewrite to call new array-based method. · da70c2d9

        * gnu/classpath/jdwp/Jdwp.java (notify): Rewrite to call
        new array-based method.
        (notify): New function.
        (sendEvent): Rewrite to use sendEvents.
        (sendEvents): New method.
        * gnu/classpath/jdwp/event/Event.java (toPacket): Make static.
        Change parameters to use arrays for events and requests.
        Add suspendPolicy parameter.
        Move per-event data transformation to...
        (_toData): ... here.
        * gnu/classpath/jdwp/transport/JdwpConnection.java
        (sendEvent): Renamed to ...
        (sendEvents): ... this.
        Change parameters to use arrays for events and requests.
        Add suspendPolicy parameter.

From-SVN: r124514

committed May 07, 2007

da70c2d9 Browse Files

2007-05-07 Paolo Carlini <pcarlini@suse.de> · f3cdfb88
```
	* Remove spurious space in last ChangeLog entry.

From-SVN: r124513
```
Paolo Carlini committed May 07, 2007
f3cdfb88 Browse Files

stl_algobase.h: Do not include <cstring>. · 6ca20f85

2007-05-07  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_algobase.h: Do not include <cstring>.
	(copy(const _Tp*, const _Tp*, _Tp*), __copy_b(const _Tp*, const _Tp*,
	_Tp*)): Use __builtin_memmove.
	(__fill_aux): Use __builtin_memset.
	(equal(const _Tp*, const _Tp*, const _Tp*),
	lexicographical_compare(const unsigned char*, const unsigned char*,
	const unsigned char*, const unsigned char*)): Use __builtin_memcmp.
	*  include/bits/valarray_array.h: Do not include <cstring>.
	(_Array_default_ctor<, true>::_S_do_it): Use __builtin_memset.
	(_Array_copy_ctor<, true>::_S_do_it, _Array_copier<, true>::_S_do_it):
	Use __builtin_memcpy.
	* include/ext/algorithm
	(__lexicographical_compare_3way(const unsigned char*,
	const unsigned char*, const unsigned char*, const unsigned char*)):
	Use __builtin_memcmp.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_1_neg.cc: Adjust dg-error line number.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_2_neg.cc: Likewise.

From-SVN: r124512

committed May 07, 2007

6ca20f85 Browse Files

stl_algobase.h: Do not include <cstring>. · 360721e3

2007-05-07  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_algobase.h: Do not include <cstring>.
	(copy(const _Tp*, const _Tp*, _Tp*), __copy_b(const _Tp*, const _Tp*,
	_Tp*)): Use __builtin_memmove.
	(__fill_aux): Use __builtin_memset.
	(equal(const _Tp*, const _Tp*, const _Tp*),
	lexicographical_compare(const unsigned char*, const unsigned char*,
	const unsigned char*, const unsigned char*)): Use __builtin_memcmp.
	*  include/bits/valarray_array.h: Do not include <cstring>.
	(_Array_default_ctor<, true>::_S_do_it): Use __builtin_memset.
	(_Array_copy_ctor<, true>::_S_do_it, _Array_copier<, true>::_S_do_it):
	Use __builtin_memcpy.
	* include/ext/algorithm
	(__lexicographical_compare_3way(const unsigned char*,
	const unsigned char*, const unsigned char*, const unsigned char*)):
	Use __builtin_memcmp.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_1_neg.cc: Adjust dg-error line number.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_2_neg.cc: Likewise.

From-SVN: r124511

committed May 07, 2007

360721e3 Browse Files

re PR libfortran/31607 (CALL SYSTEM produces garbled output when writing to a buffered file) · 25a5e756

	PR libfortran/31607
	* intrinsics/system.c (system_sub): Call flush_all_units.
	* io/io.h (flush_all_units): Move prototype to libgfortran.h.
	* libgfortran.h (flush_all_units): Add prototype.

From-SVN: r124510

committed May 07, 2007

25a5e756 Browse Files

14220.cc: XFAIL on Solaris 2.10. · adcbdf5c

	* testsuite/22_locale/num_put/put/char/14220.cc: XFAIL on Solaris
	2.10.
	* testsuite/22_locale/num_put/put/wchar_t/14220.cc: Likewise.

From-SVN: r124508

committed May 07, 2007

adcbdf5c Browse Files

convert-bfp-fold.c: Remove extra assignment to sf variable. · 7db2207b

        * gcc.dg/dfp/convert-bfp-fold.c: Remove extra assignment to
        sf variable.  Rearrange conversions from binary float to decimal float.

From-SVN: r124507

committed May 07, 2007

7db2207b Browse Files

gcsec-1.c: Don't link statically on Solaris 10 x86. · 3d42c070
```
	* gcc.dg/special/gcsec-1.c: Don't link statically on Solaris 10
	x86.

From-SVN: r124506
```
Mark Mitchell committed May 07, 2007
3d42c070 Browse Files

libstdc++.exp (v3_target_compile_as_c): In installed-tree testing, use… · 7504beb4

libstdc++.exp (v3_target_compile_as_c): In installed-tree testing, use "remote_exec host", not "remote_exec exec".

	* testsuite/lib/libstdc++.exp (v3_target_compile_as_c): In
	installed-tree testing, use "remote_exec host", not "remote_exec
	exec".  Trip trailing newlines from output of -dumpversion and
	-dumpmachine.

From-SVN: r124505

committed May 07, 2007

7504beb4 Browse Files

re PR c/22133 (In MinGW trailing slash forward not allowed in include path) · b187f5cd
```
	PR 22133
	* c-incpath.c (add_path): Strip trailing path separators.

From-SVN: r124504
```
Danny Smith committed May 07, 2007
b187f5cd Browse Files

type_traits: (make_signed, make_unsigned): Adjust for enum sizes. · ce2e6349

2007-05-07  Benjamin Kosnik  <bkoz@redhat.com>
            Howard Hinnant  <hhinnant@apple.com>

	* include/std/type_traits: (make_signed, make_unsigned): Adjust
	for enum sizes.	
	* testsuite/20_util/make_unsigned/requirements/typedefs.cc: Move to...
	* testsuite/20_util/make_unsigned/requirements/typedefs-1.cc: ...here.
	* testsuite/20_util/make_unsigned/requirements/typedefs-2.cc: Add,
	compile with -funsigned-char -fshort-enums.
	* testsuite/20_util/make_signed/requirements/typedefs.cc: Move to...
	* testsuite/20_util/make_signed/requirements/typedefs-1.cc: ...here.
	* testsuite/20_util/make_signed/requirements/typedefs-2.cc: Add,
	compile with -funsigned-char -fshort-enums.

	* testsuite/20_util/headers/type_traits/types_std_c++0x_neg.cc:
	Add a temporary xfail to this test for all platforms.


Co-Authored-By: Howard Hinnant <hhinnant@apple.com>

From-SVN: r124500

committed May 07, 2007

ce2e6349 Browse Files

tree-ssa-dom.c (tree_ssa_dominator_optimize): Do not free dominance info after purging EH edges. · 4be1caf9
```
	* tree-ssa-dom.c (tree_ssa_dominator_optimize): Do not free dominance
	info after purging EH edges.
	(eliminate_degenerate_phis): Likewise.

From-SVN: r124499
```
Eric Botcazou committed May 07, 2007
4be1caf9 Browse Files

tree-ssa-dom.c (tree_ssa_dominator_optimize): Reset cfg_altered. · 8d9d6561

	* tree-ssa-dom.c (tree_ssa_dominator_optimize): Reset cfg_altered.
	Free dominance info before purging EH edges as well as after.
	(eliminate_degenerate_phis): Likewise.
	(propagate_rhs_into_lhs): Set cfg_altered to true instead of 1.

From-SVN: r124498

committed May 07, 2007

8d9d6561 Browse Files

gimplify.c (gimplify_expr): Do not crash when folding (void *)(int)&a + 4. · 2cb7995f
```
	* gimplify.c (gimplify_expr): Do not crash when folding
	(void *)(int)&a + 4.

From-SVN: r124497
```
Jan Hubicka committed May 07, 2007
2cb7995f Browse Files
re PR fortran/31399 (Wrong code for do loop with large interation count) · 5d148c08
```
	PR fortran/31399

	* trans-stmt.c (gfc_trans_do): Handle large loop counts.

	* gfortran.dg/do_3.F90: New test.

From-SVN: r124496
```
Francois-Xavier Coudert committed May 07, 2007
5d148c08 Browse Files

re PR driver/31694 (__GFORTRAN__ preprocessor macro) · 2f8e3bd7

	PR driver/31694
	* c-opts.c (lang_fortran): Make it non static.
	* c-common.h (lang_fortran): New prototype.
	* c-cppbuiltin.c (c_cpp_builtins): Create a __GFORTRAN__ if the
	-lang-fortran option was passed by the driver.

From-SVN: r124495

committed May 07, 2007

2f8e3bd7 Browse Files

Fix a typo in 2007-05-03 entry from Ian Lance Taylor. · 8fa013c3
```
From-SVN: r124489
```
Ben Elliston committed May 07, 2007
8fa013c3 Browse Files

06 May, 2007 11 commits

Daily bump. · 271d74d4
```
From-SVN: r124485
```
GCC Administrator committed May 06, 2007
271d74d4 Browse Files

re PR fortran/31764 (NEW_LINE with array argument) · 22aef73f

	PR fortran/31764

	* simplify.c (gfc_simplify_new_line): NEW_LINE can be simplified
	even for non constant arguments.

	* gfortran.dg/new_line.f90: Add new checks.

From-SVN: r124482

committed May 06, 2007

22aef73f Browse Files

re PR fortran/31201 (Too large unit number generates wrong code) · 28fe1c40

2007-05-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/31201
	* gfortran.dg/large_unit_1.f90: New.
	* gfortran.dg/large_unit_2.f90: New.
	* gfortran.dg/iostat_4.f90: New
	* gfortran.dg/bounds_check_fail_1.f90: Updated.

From-SVN: r124481

committed May 06, 2007

28fe1c40 Browse Files

re PR fortran/31201 (Too large unit number generates wrong code) · f96d606f

2007-05-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
	    Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR fortran/31201
	* gfortran.h: Add runtime error codes from libgfortran.h. Define
	MAX_UNIT_NUMBER.
	* trans.c (gfc_trans_runtime_check): Update the format of runtime error
	messages to match library runtime errors.  Use call to new library
	function runtime_error_at().
	* trans.h: Add prototype for new function gfc_trans_io_runtime_check.
	Add declaration for library functions runtime_error_at and
	generate_error.
	* trans_io.c (gfc_trans_io_runtime_check): New function.
	(set_parameter_value): Add error checking for UNIT numbers.
	(set_parameter_ref): Initialize the users variable to zero. 
	(gfc_trans_open): Move setting of unit number to after setting of common
	flags so that runtime error trapping can be detected.
	(gfc_trans_close): Likewise. (build_filepos): Likewise.
	(gfc_trans_inquire): Likewise. (build_dt): Likewise.
	* trans-decl.c: Add declarations for runtime_error_at and
	generate_error. (gfc_build_builtin_function_decls): Build function
	declarations for runtime_error_at and generate_error.

Co-Authored-By: Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>

From-SVN: r124480

committed May 06, 2007

f96d606f Browse Files

re PR fortran/31201 (Too large unit number generates wrong code) · cb13c288

2007-05-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/31201
	* runtime/error.c (runtime_error_at): New function.
	(generate_error): Export this function.
	* gfortran.map: Add _gfortran_generate_error and
	_gfortran_runtime_error_at.
	* libgfortran.h: Add comment to reference error codes in front end.
	(library_start): Locate prototype with library_end macro and add
	a new comment.  Add prototype for runtime_error_at. Export prototype for
	generate_error.
	* io/lock.c (library_start): Fix check for error condition.
	* io/transfer.c (data_transfer_init): Add library check.

From-SVN: r124479

committed May 06, 2007

cb13c288 Browse Files

timevar.c (timevar_print): Test ENABLE_ASSERT_CHECKING instead of ASSERT_CHECKING. · 982533a5
```
	* timevar.c (timevar_print): Test ENABLE_ASSERT_CHECKING instead
	of ASSERT_CHECKING.  Tweak message.

From-SVN: r124478
```
Eric Botcazou committed May 06, 2007
982533a5 Browse Files

complex: Add missing extern template declarations. · 74b332b8

2007-05-06  Paolo Carlini  <pcarlini@suse.de>

	* include/std/complex: Add missing extern template declarations.
	* testsuite/26_numerics/complex/complex_inserters_extractors.cc:
	Move...
	* testsuite/26_numerics/complex/inserters_extractors/char/1.cc:
	... here.
	* testsuite/26_numerics/complex/inserters_extractors/wchar_t/1.cc:
	New.

From-SVN: r124477

committed May 06, 2007

74b332b8 Browse Files

re PR fortran/31540 ([Regression 4.2 only] character((constant expression)) for external function) · 3fc0889a

2007-05-06  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31540
	* resolve.c (resolve_fl_procedure): Resolve constant character
	lengths.

2007-05-06  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31540
	* gfortran.dg/char_result_4.f90: New test.

From-SVN: r124476

committed May 06, 2007

3fc0889a Browse Files

re PR fortran/31540 ([Regression 4.2 only] character((constant expression)) for external function) · 8111a921

2007-05-06  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31540
	* resolve.c (resolve_fl_procedure): Resolve constant character
	lengths.

2007-05-06  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31540
	* gfortran.dg/char_result_4.f90: New test.

From-SVN: r124475

committed May 06, 2007

8111a921 Browse Files

2007-05-06 Paolo Carlini <pcarlini@suse.de> · e7a5fbdc
```
	* Fix PR number in last ChangeLog entry.

From-SVN: r124473
```
Paolo Carlini committed May 06, 2007
e7a5fbdc Browse Files

re PR libstdc++/31836 (FAIL: 27_io/basic_istream/extractors_arithmetic/char/12.cc execution test) · 02537534

2007-05-06  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/31836
	* testsuite/17_intro/headers/c++200x/all.cc: Protect inclusion
	of C99 headers.
	* testsuite/17_intro/headers/c++200x/all_multiple_inclusion.cc:
	Likewise.

From-SVN: r124472

committed May 06, 2007

02537534 Browse Files