Commits · 47ad7893fbf784f230dec09403f7862db6607198 · lvzhengyang / riscv-gcc-1

01 Aug, 2008 25 commits

configure.ac: Do not generate libada-mk. · 47ad7893

gcc:
2008-08-01  Paolo Bonzini  <bonzini@gnu.org>

	* configure.ac: Do not generate libada-mk.  Do not subst
	host_cc_for_libada.
	* libada-mk.in: Remove.
	* Makefile.in: Pass TARGET_LIBGCC2_CFLAGS to libgcc.mvars.
	* configure: Regenerate.

libada:
2008-08-01  Paolo Bonzini  <bonzini@gnu.org>

	* configure.ac (warn_cflags): Substitute.
	* configure: Regenerate.
	* Makefile.in (libdir, WARN_CFLAGS): Substitute.
	(GCC_WARN_CFLAGS): Remove NOCOMMON_FLAG.
	(ADA_CFLAGS, T_ADA_CFLAGS, X_ADA_CFLAGS, ALL_ADA_CFLAGS): Remove,
	they were unused.
	(libada-mk): Do not include.  Include libgcc.mvars instead.
	(tmake_file): Remove, do not include.
	(FLAGS_TO_PASS): Pass dummy values for exeext and CC.
	* configure: Regenerate.

gnattools:
2008-08-01  Paolo Bonzini  <bonzini@gnu.org>

	* configure.ac (warn_cflags): Substitute.
	* configure: Regenerate.
	* Makefile.in (libdir, exeext, WARN_CFLAGS): Substitute.
	(GCC_WARN_CFLAGS): Remove NOCOMMON_FLAG.
	(ADA_INCLUDE_DIR, ADA_RTL_OBJ_DIR): Remove as they were unused.
	(libsubdir): Remove.
	(libada-mk): Do not include.  Include libgcc.mvars instead.
	(xmake_file): Remove, do not include.

From-SVN: r138479

committed Aug 01, 2008

47ad7893 Browse Files

Resync. · e1bb4e71
```
From-SVN: r138475
```
Arnaud Charlet committed Aug 01, 2008
e1bb4e71 Browse Files

adaint.c (__gnat_tmp_name): RTSS applications do not support tempnam nor tmpnam... · e6d44fca

2008-08-01  Jose Ruiz  <ruiz@adacore.com>

	* adaint.c (__gnat_tmp_name): RTSS applications do not support tempnam
	nor tmpnam, so we always use c:\WINDOWS\Temp\gnat-XXXXXX as temporary
	name.

From-SVN: r138474

committed Aug 01, 2008

e6d44fca Browse Files

gnat_rm.texi: Document new mechanism Short_Descriptor. · d628c015

2008-08-01  Doug Rupp  <rupp@adacore.com>

	* gnat_rm.texi: Document new mechanism Short_Descriptor.
	
	* types.ads (Mechanism_Type): Modify range for new Short_Descriptor
	mechanism values.

	* sem_prag.adb (Set_Mechanism_Value): Enhance for Short_Descriptor
	mechanism and Short_Descriptor mechanism values.

	* snames.adb (preset_names): Add short_descriptor entry.

	* snames.ads: Add Name_Short_Descriptor.

	* types.h: Add new By_Short_Descriptor mechanism values.

	* sem_mech.adb (Set_Mechanism_Value): Enhance for Short_Descriptor
	mechanism and Short_Descriptor mechanism values.

	* sem_mech.ads (Mechanism_Type): Add new By_Short_Descriptor mechanism
	values.
	(Descriptor_Codes): Modify range for new mechanism values.

	* treepr.adb (Print_Entity_Enfo): Handle new By_Short_Descriptor
	mechanism values.

	* gcc-interface/decl.c (gnat_to_gnu_entity): Handle By_Short_Descriptor.
	(gnat_to_gnu_param): Handle By_Short_Descriptor.

	* gcc-interface/gigi.h (build_vms_descriptor64): Remove prototype.
	(build_vms_descriptor32): New prototype.
	(fill_vms_descriptor): Remove unneeded gnat_actual parameter.

	* gcc-interface/trans.c (call_to_gnu): Removed unneeded gnat_actual
	argument in call fill_vms_descriptor.

	* gcc-interface/utils.c (build_vms_descriptor32): Renamed from
	build_vms_descriptor and enhanced to hande Short_Descriptor mechanism.
	(build_vms_descriptor): Renamed from build_vms_descriptor64. 
	(convert_vms_descriptor32): New function.
	(convert_vms_descriptor64): New function.
	(convert_vms_descriptor): Rewrite to handle both 32bit and 64bit
	descriptors.

	* gcc-interface/utils2.c (fill_vms_descriptor): Revert previous changes,
	no longer needed.

From-SVN: r138473

committed Aug 01, 2008

d628c015 Browse Files

scng.adb (Error_Illegal_Wide_Character): Bump scan pointer · 73f0dc7a

2008-08-01  Robert Dewar  <dewar@adacore.com>

	* scng.adb (Error_Illegal_Wide_Character): Bump scan pointer

From-SVN: r138472

committed Aug 01, 2008

73f0dc7a Browse Files

Resync. · bca3ab79
```
From-SVN: r138470
```
Arnaud Charlet committed Aug 01, 2008
bca3ab79 Browse Files
Update comments. · be658959
```
From-SVN: r138469
```
Arnaud Charlet committed Aug 01, 2008
be658959 Browse Files

scng.adb: Minor reformatting · 3fd68ccb

2008-08-01  Robert Dewar  <dewar@adacore.com>

	* scng.adb: Minor reformatting

From-SVN: r138468

committed Aug 01, 2008

3fd68ccb Browse Files

vms_data.ads: vms_data.ads: New qualfier /MACHINE_CODE_LISTING · ea062149

2008-08-01  Doug Rupp  <rupp@adacore.com>

	* vms_data.ads: vms_data.ads: New qualfier /MACHINE_CODE_LISTING

From-SVN: r138467

committed Aug 01, 2008

ea062149 Browse Files

opt.ads: Minor documentation fix · 2933820e

2008-08-01  Robert Dewar  <dewar@adacore.com>

	* opt.ads: Minor documentation fix

From-SVN: r138466

committed Aug 01, 2008

2933820e Browse Files

sem_util.ads: Minor reformatting. · 2e43faea

2008-08-01  Robert Dewar  <dewar@adacore.com>

	* sem_util.ads: Minor reformatting.

From-SVN: r138465

committed Aug 01, 2008

2e43faea Browse Files

mlib-tgt-specific-vms-alpha.adb (Build_Dynamic_Library): Output a dummy transfer… · ad316add

mlib-tgt-specific-vms-alpha.adb (Build_Dynamic_Library): Output a dummy transfer address for debugging.

2008-08-01  Doug Rupp  <rupp@adacore.com>

	* mlib-tgt-specific-vms-alpha.adb (Build_Dynamic_Library): Output a
	dummy transfer address for debugging.
	
	* mlib-tgt-specific-vms-ia64.adb (Build_Dynamic_Library): Likewise.

From-SVN: r138464

committed Aug 01, 2008

ad316add Browse Files

exp_disp.adb (Expand_Interface_Conversion): If the target type is a tagged… · 0f300ef5

exp_disp.adb (Expand_Interface_Conversion): If the target type is a tagged synchronized type, use corresponding record type.

2008-08-01  Ed Schonberg  <schonberg@adacore.com>

	* exp_disp.adb (Expand_Interface_Conversion): If the target type is a
	tagged synchronized type, use corresponding record type.

From-SVN: r138463

committed Aug 01, 2008

0f300ef5 Browse Files

gnatchop.adb: Minor reformatting · 3d2e1f12

2008-08-01  Robert Dewar  <dewar@adacore.com>

	* gnatchop.adb: Minor reformatting

From-SVN: r138462

committed Aug 01, 2008

3d2e1f12 Browse Files

sinput.adb: Minor reformatting · e3a6d737

2008-08-01  Robert Dewar  <dewar@adacore.com>

	* sinput.adb: Minor reformatting

From-SVN: r138461

committed Aug 01, 2008

e3a6d737 Browse Files

cstreams.c (__gnat_full_name): RTSS applications cannot ask for the current… · 1884210a

cstreams.c (__gnat_full_name): RTSS applications cannot ask for the current directory so only fully qualified...

2008-08-01  Jose Ruiz  <ruiz@adacore.com>

	* cstreams.c (__gnat_full_name): RTSS applications cannot ask for the
	current directory so only fully qualified names are allowed.

From-SVN: r138460

committed Aug 01, 2008

1884210a Browse Files

xref_lib.adb: Minor reformatting · d8a9c35e

2008-08-01  Robert Dewar  <dewar@adacore.com>

	* xref_lib.adb: Minor reformatting

From-SVN: r138459

committed Aug 01, 2008

d8a9c35e Browse Files

snames.ads: Minor comment fixes... · d9ed7993

2008-08-01  Robert Dewar  <dewar@adacore.com>

	* snames.ads:
	Minor comment fixes, some pragmas were not properly
	categorized in the comments, documentation change only

From-SVN: r138458

committed Aug 01, 2008

d9ed7993 Browse Files

sem_ch10.adb: Minor reformatting · a6f80cc4

2008-08-01  Robert Dewar  <dewar@adacore.com>

	* sem_ch10.adb: Minor reformatting

From-SVN: r138457

committed Aug 01, 2008

a6f80cc4 Browse Files

s-ststop.adb: Add some ??? comments · a49b649f

2008-08-01  Robert Dewar  <dewar@adacore.com>

	* s-ststop.adb: Add some ??? comments

From-SVN: r138456

committed Aug 01, 2008

a49b649f Browse Files

gnat_ugn.texi: Minor editing, remove uncomfortable use of semicolon · a4d4806f

2008-08-01  Robert Dewar  <dewar@adacore.com>

	* gnat_ugn.texi:
	Minor editing, remove uncomfortable use of semicolon

From-SVN: r138455

committed Aug 01, 2008

a4d4806f Browse Files

tree-pass.h: Added comment about not dumping passes with name starting with star in struct... · 8e352cd3

2008-08-01  Basile Starynkevitch  <basile@starynkevitch>
	* gcc/tree-pass.h: Added comment about not dumping passes with name
	starting with star in struct opt_pass.
	* gcc/passes.c (register_dump_files_1): Don't do dump for a pass with
	name starting with star.
	* gcc/doc/passes.texi (Pass manager): Mention pass names and special
	meaning of star prefix to avoid dump.

From-SVN: r138450

committed Aug 01, 2008

8e352cd3 Browse Files

config.gcc (mipsisa64*-*-linux*): New configuration. · f2d6ca50

	* config.gcc (mipsisa64*-*-linux*): New configuration.  Set ISA
	to MIPS64r2 for mipsisa64r2*.
	* config/mips/mips.h (GENERATE_MIPS16E): Update comment.
	(ISA_MIPS64R2): New macro.
	(TARGET_CPU_CPP_BUILTINS, MULTILIB_ISA_DEFAULT): Handle it.
	(ISA_HAS_64BIT_REGS, ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE,
	ISA_HAS_8CC, ISA_HAS_FP4, ISA_HAS_PAIRED_SINGLE,
	ISA_HAS_MADD_MSUB, ISA_HAS_NMADD4_NMSUB4, ISA_HAS_CLZ_CLO,
	ISA_HAS_ROR, ISA_HAS_PREFETCH, ISA_HAS_PREFETCHX, ISA_HAS_SEB_SEH,
	ISA_HAS_EXT_INS, ISA_HAS_MXHC1, ISA_HAS_HILO_INTERLOCKS,
	ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Return true for ISA_MIPS64R2.
	(MIPS_ISA_LEVEL_SPEC, ASM_SPEC, LINK_SPEC): Handle -mips64r2.
	(TARGET_LOONGSON_2E, TARGET_LOONGSON_2F, TARGET_LOONGSON_2EF):
	Move up to keep list alphabetically sorted.
	(TUNE_20KC, TUNE_24K, TUNE_74K, TUNE_LOONGSON_2EF): Likewise.
	* config/mips/mips.c (mips_cpu_info_table): Add default MIPS64r2
	processor.
	* doc/invoke.texi (MIPS Options): Add -mips64r2.
	(-march=@var{arch}): Add mips64r2.

testsuite/

	* gcc.target/mips/ext-1.c: New test.

From-SVN: r138448

committed Aug 01, 2008

f2d6ca50 Browse Files

darwin.h (MAIN_STACK_BOUNDARY): Define to 128. · 24f9c418

2008-07-31  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/darwin.h (MAIN_STACK_BOUNDARY): Define to 128.

From-SVN: r138446

committed Jul 31, 2008

24f9c418 Browse Files

Daily bump. · ff040254
```
From-SVN: r138444
```
GCC Administrator committed Aug 01, 2008
ff040254 Browse Files

31 Jul, 2008 15 commits

decl.c (gnat_to_gnu_entity): Fix formatting. · 4c5a0615

	* gcc-interface/decl.c (gnat_to_gnu_entity): Fix formatting.
	* gcc-interface/utils.c (create_field_decl): Avoid superfluous work.

From-SVN: r138440

committed Jul 31, 2008

4c5a0615 Browse Files

* expr.c (expand_assignment): Check for complete type. · 90d245c5
```
From-SVN: r138439
```
Steve Ellcey committed Jul 31, 2008
90d245c5 Browse Files

re PR debug/36977 (Incorrect debug info for stack variables with stack alignment) · d2d93c32

2008-07-31  H.J. Lu  <hongjiu.lu@intel.com>

	PR debug/36977
	* cfgexpand.c (expand_stack_alignment): Set stack_realign_tried.

	* dwarf2out.c (based_loc_descr): Check crtl->stack_realign_tried
	for stack alignment.

	* function.h (rtl_data): Add stack_realign_tried.  Update
	comments.

From-SVN: r138438

committed Jul 31, 2008

d2d93c32 Browse Files

sh.c (sh_canonical_va_list_type): Remove. · c983efce

	* config/sh/sh.c (sh_canonical_va_list_type): Remove.
	(TARGET_CANONICAL_VA_LIST_TYPE): Remove.

From-SVN: r138437

committed Jul 31, 2008

c983efce Browse Files

* mkstemps.c (mkstemps): Keep looping even for EISDIR. · 60ecfb1b
```
From-SVN: r138436
```
Jakub Jelinek committed Jul 31, 2008
60ecfb1b Browse Files
re PR target/35100 (internal compiler error: in extract_insn, at recog.c:1990) · 1ea5e949
```
	PR target/35100
	* gcc.target/powerpc/longcall-1.c: New test.

From-SVN: r138435
```
Jakub Jelinek committed Jul 31, 2008
1ea5e949 Browse Files

chrono (duration): Use explicitly defaulted ctor, cctor, dtor and assignment. · 9d4e8554

2008-07-31  Chris Fairles <chris.fairles@gmail.com>

        * include/std/chrono (duration): Use explicitly defaulted ctor, cctor,
	 dtor and assignment. Add diagnostics as per 20.8.3 paragraphs 2, 3 
	 and 4 in WD. Other minor tweaks.
        * testsuite/20_util/duration/cons/1_neg.cc: Adjust line numbers.
	* testsuite/20_util/duration/requirements/typedefs_neg1.cc: New.
	* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise.
	* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise.

From-SVN: r138434

committed Jul 31, 2008

9d4e8554 Browse Files

re PR preprocessor/36649 (-H option doesn't work as expected) · affa55c6

	PR preprocessor/36649
	* files.c (struct report_missing_guard_data): New type.
	(report_missing_guard): Put paths into an array instead of printing
	them right away.  Return 1 rather than 0.
	(report_missing_guard_cmp): New function.
	(_cpp_report_missing_guards): Sort and print paths gathered by
	report_missing_guard callback.

	* gcc.dg/pch/cpp-3.hs: Add include guards.
	* gcc.dg/pch/cpp-3a.h: Likewise.
	* gcc.dg/pch/cpp-3b.h: Likewise.
	* gcc.dg/cpp/mi8.c: New test.
	* gcc.dg/cpp/mi8a.h: New file.
	* gcc.dg/cpp/mi8b.h: New file.
	* gcc.dg/cpp/mi8c.h: New file.
	* gcc.dg/cpp/mi8d.h: New file.

From-SVN: r138432

committed Jul 31, 2008

affa55c6 Browse Files

mkstemps.c (mkstemps): If open failed with errno other than EEXIST, return immediately. · a23eb008

	* mkstemps.c (mkstemps): If open failed with errno other than
	EEXIST, return immediately.
	* make-temp-file.c: Include errno.h.
	(make_temp_file): If mkstemps failed, print an error message
	before aborting.

From-SVN: r138429

committed Jul 31, 2008

a23eb008 Browse Files

libstdc++.exp (libstdc++_init): Set v3-libgomp. · 93cc82d1

2008-07-31  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/lib/libstdc++.exp (libstdc++_init): Set v3-libgomp.
	(check_v3_target_parallel_mode): Robustify, just follow the
	structure of testsuite/Makefile.am.

From-SVN: r138428

committed Jul 31, 2008

93cc82d1 Browse Files

re PR rtl-optimization/36419 (Wrong unwind info with -Os -fasynchronous-unwind-tables) · 88e2c810

	PR rtl-optimization/36419
	* dwarf2out.c (barrier_args_size): New variable.
	(compute_barrier_args_size, compute_barrier_args_size_1): New
	functions.
	(dwarf2out_stack_adjust): For BARRIERs call compute_barrier_args_size
	if not called yet in the current function, use barrier_args_size
	array to find the new args_size value.
	(dwarf2out_frame_debug): Free and clear barrier_args_size.

	* g++.dg/eh/async-unwind2.C: New test.

From-SVN: r138427

committed Jul 31, 2008

88e2c810 Browse Files

re PR c++/36405 (ICE with typeid of member function) · 41b059f3

	PR c++/36405
	* rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
	complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.

	* g++.dg/rtti/typeid8.C: New test.

From-SVN: r138426

committed Jul 31, 2008

41b059f3 Browse Files

re PR middle-end/36633 (warning "array subscript is below array bounds" on… · 10ee5386

re PR middle-end/36633 (warning "array subscript is below array bounds" on delete [] with -O2, -Wall)

        PR c++/36633
        * init.c (build_new_1): Don't convert pointer to the data type
        until we're actually going to treat it as that type.

From-SVN: r138425

committed Jul 31, 2008

10ee5386 Browse Files

re PR debug/36980 (Bootstrap broken with RTL checking on i586) · fc74cbc4

2008-07-31  H.J. Lu  <hongjiu.lu@intel.com>

	PR debug/36980
	* dwarf2out.c (dwarf2out_frame_debug_expr): Move rule 17 before
	rule 19.

From-SVN: r138424

committed Jul 31, 2008

fc74cbc4 Browse Files

Resync. · 964771d9
```
From-SVN: r138422
```
Arnaud Charlet committed Jul 31, 2008
964771d9 Browse Files