2008-05-30 Steven Bosscher <stevenb.gcc@gmail.com>
* config/rs6000/rs6000.c (rs6000_legitimize_address,
rs6000_legitimize_reload_address, rs6000_emit_move): Make sure an
rtx is a SYMBOL_REF before calling get_pool_constant.
From-SVN: r136216
* configure.ac (arm*-*-linux-gnueabi): Don't disable building
of libobjc for ARM EABI Linux.
* configure: Regenerate.
libobjc/
* exception.c (__objc_exception_class): Initialise as constant
array for ARM EABI. Change macro to static const for non-ARM EABI.
(ObjcException): Add note about structure layout. Remove landingPad
and handlerSwitchValue for ARM EABI.
(get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
of function.
(CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
(PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
ARM EABI unwinding support.
(objc_exception_throw): Use memcpy to initialise exception class.
From-SVN: r136215
libcpp/ChangeLog
* include/cpplib.h (struct cpp_dir): Add new field, canonical_name.
gcc/ChangeLog
* incpath.c: Use HOST_LACKS_INODE_NUMBERS conditional
rather than OS names to choose INO_T_EQ definition.
(DIRS_EQ) [!INO_T_EQ]: Don't worry about case in comparison.
(add_path) [!INO_T_EQ]: Use lrealpath to fill canonical_name field.
From-SVN: r136196
/cp
2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/35243
* pt.c (tsubst_initializer_list): Consistently check the tree
returned by tsubst_pack_expansion for error_mark_node.
/testsuite
2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/35243
* g++.dg/cpp0x/vt-35243.C: New.
From-SVN: r136174
2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
* include/debug/bitset (bitset(const char*)): Implement DR 778
in debug-mode too.
* include/bits/cpp_type_traits.h (__is_integer): In C++0x mode
deal with char16_t and char32_t.
From-SVN: r136158
2008-05-29 Richard Guenther <rguenther@suse.de>
PR tree-optimization/36343
PR tree-optimization/36346
PR tree-optimization/36347
* tree-flow.h (clobber_what_p_points_to): Declare.
* tree-ssa-structalias.c (set_uids_in_ptset): Whether the
pointed-to variable is dereferenced is irrelevant to whether
the pointer can access the pointed-to variable.
(clobber_what_p_points_to): New function.
* tree-ssa-alias.c (set_initial_properties): Use it.
* tree-ssa.c (verify_flow_sensitive_alias_info): Adjust
call clobber check for NMTs.
* gcc.c-torture/execute/pr36343.c: New testcase.
From-SVN: r136152
PR ada/864
* osint.ads, osint.adb (Program_Name): New parameter "Prog" to
allow recognition of program suffix in addition to prefix.
* gnatchop.adb (Locate_Executable): Add support for prefix.
* make.adb, gnatcmd.adb, gnatlink.adb, prj-makr.adb,
mlib-utl.adb: Adjust calls to Program_Name.
From-SVN: r136149
2008-05-29 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Analyze_Subprogram_Specification): if the return type
is abstract, do not apply abstractness check on subprogram if this is
a renaming declaration.
From-SVN: r136148
2008-05-28 Seongbae Park <seongbae.park@gmail.com>
* value-prof.c (tree_ic_transform): Use HOST_WIDEST_INT_PRINT_DEC
for printing gcov_type.
From-SVN: r136131
PR fortran/36319
* intrinsic.c (gfc_convert_chartype): Don't mark conversion
function as pure.
* trans-array.c (gfc_trans_array_ctor_element): Divide element
size by the size of one character to obtain length.
* iresolve.c (gfc_resolve_cshift): Call the _char4 variant when
appropriate.
(gfc_resolve_eoshift): Likewise.
* trans-intrinsic.c (gfc_conv_intrinsic_ctime): Minor beautification.
(gfc_conv_intrinsic_fdate): Minor beautification.
(gfc_conv_intrinsic_ttynam): Minor beautification.
(gfc_conv_intrinsic_minmax_char): Allow all character kinds.
(size_of_string_in_bytes): New function.
(gfc_conv_intrinsic_size): Call size_of_string_in_bytes for
character expressions.
(gfc_conv_intrinsic_sizeof): Likewise.
(gfc_conv_intrinsic_array_transfer): Likewise.
(gfc_conv_intrinsic_trim): Allow all character kinds. Minor
beautification.
(gfc_conv_intrinsic_repeat): Fix comment typo.
* simplify.c (gfc_convert_char_constant): Take care of conversion
of array constructors.
* intrinsics/string_intrinsics_inc.c (string_index): Return
correct value for zero-length substring.
* intrinsics/cshift0.c: Add _char4 variant.
* intrinsics/eoshift0.c (eoshift0): Allow filler to be a pattern
wider than a single byte. Add _char4 variant and use above
functionality.
* intrinsics/eoshift2.c (eoshift2): Likewise.
* m4/eoshift1.m4: Likewise.
* m4/eoshift3.m4: Likewise.
* m4/cshift1.m4: Add _char4 variants.
* gfortran.map (GFORTRAN_1.1): Add _gfortran_cshift0_1_char4,
_gfortran_cshift0_2_char4, _gfortran_cshift0_4_char4,
_gfortran_cshift0_8_char4, _gfortran_cshift1_16_char4,
_gfortran_cshift1_4_char4, _gfortran_cshift1_8_char4,
_gfortran_eoshift0_1_char4, _gfortran_eoshift0_2_char4,
_gfortran_eoshift0_4_char4, _gfortran_eoshift0_8_char4,
_gfortran_eoshift1_16_char4, _gfortran_eoshift1_4_char4,
_gfortran_eoshift1_8_char4, _gfortran_eoshift2_1_char4,
_gfortran_eoshift2_2_char4, _gfortran_eoshift2_4_char4,
_gfortran_eoshift2_8_char4, _gfortran_eoshift3_16_char4,
_gfortran_eoshift3_4_char4 and _gfortran_eoshift3_8_char4.
* generated/eoshift3_4.c: Regenerate.
* generated/eoshift1_8.c: Regenerate.
* generated/eoshift1_16.c: Regenerate.
* generated/cshift1_4.c: Regenerate.
* generated/eoshift1_4.c: Regenerate.
* generated/eoshift3_8.c: Regenerate.
* generated/eoshift3_16.c: Regenerate.
* generated/cshift1_8.c: Regenerate.
* generated/cshift1_16.c: Regenerate.
* gfortran.dg/widechar_5.f90: New file.
* gfortran.dg/widechar_6.f90: New file.
* gfortran.dg/widechar_7.f90: New file.
* gfortran.dg/widechar_intrinsics_5.f90: Uncomment the lines
testing the SPREAD intrinsic.
* gfortran.dg/widechar_intrinsics_6.f90: New file.
* gfortran.dg/widechar_intrinsics_7.f90: New file.
* gfortran.dg/widechar_intrinsics_8.f90: New file.
* gfortran.dg/widechar_intrinsics_9.f90: New file.
* gfortran.dg/widechar_intrinsics_10.f90: New file.
From-SVN: r136129
2008-05-28 Seongbae Park <seongbae.park@gmail.com>
* tree-ssa-propagate.c (set_rhs): Preserve the histogram
and the eh region information.
* value-prof.c (gimple_move_stmt_histograms): New function.
* value-prof.h (gimple_move_stmt_histograms): New function declaration.
From-SVN: r136124
2008-05-28 Rafael Espindola <espindola@google.com>
* see.c (see_def_extension_not_merged): Use copy_rtx_if_shared to avoid
invalid sharing.
2008-05-28 Rafael Espindola <espindola@google.com>
* gcc.dg/20080528-1.c: New test.
From-SVN: r136115
2008-05-28 Ed Schonberg <schonberg@adacore.com>
* sem_res.adb (Valid_Conversion): An anonymous access_to_subprogram
type has a deeper level than any master only when it is the type of an
access parameter.
From-SVN: r136113
2008-05-28 Vincent Celier <celier@adacore.com>
* sinput-p.adb (Source_File_Is_Subunit): Allow special character used
for preprocessing
* sinput-p.ads: Minor comment update and reformatting
From-SVN: r136112
2008-05-28 Eric Botcazou <ebotcazou@adacore.com>
* system-lynxos-ppc.ads (Always_Compatible_Rep): Set to False.
* system-lynxos-x86.ads (Always_Compatible_Rep): Set to False.
From-SVN: r136110
2008-05-28 Ed Schonberg <schonberg@adacore.com>
* sem_ch5.adb (Analyze_Assignment): If the name is of a local anonymous
access type, wrap the expression in a conversion to force an
accessibility check.
* sem_aggr.adb (Aggegate_Constraint_Checks): Apply conversion to force
accessibility checks even when expansion is disabled in order to
generate messages in the presence of previous errors or in
semantics-only mode.
From-SVN: r136108
2008-05-28 Sergey Rybin <rybin@adacore.com>
* sem_prag.adb (Process_Extended_Import_Export_Subprogram_Pragma): Set
Entity field for formal_parameter_NAME in MECHANISM_ASSOCIATION.
From-SVN: r136106
2008-05-28 Javier Miranda <miranda@adacore.com>
* sem_util.ads (Find_Overridden_Synchronized_Primitive): Removed.
* sem_util.adb (Find_Overridden_Synchronized_Primitive): Removed.
* sem_ch6.adb (Check_Synchronized_Overriding): Remove one formal.
Add code that was previously located in
Find_Overridden_Synchronized_Primitive because it is only used here.
From-SVN: r136105
2008-05-28 Andrew Haley <aph@redhat.com>
* java/lang/Class.java (getSimpleName): Use getEnclosingClass().
* testsuite/libjava.lang/PR35020.java: New cases.
* testsuite/libjava.lang/PR35020.out: New cases.
From-SVN: r136103
2008-05-28 Richard Guenther <rguenther@suse.de>
PR tree-optimization/36339
* tree-ssa-alias.c (set_initial_properties): Move pt_anything
and clobbering code out of the loop.
From-SVN: r136100
