* config/rs6000/rs6000.c (rs6000_mixed_function_arg): Update
magic NULL_RTX comment.
(function_arg): Store entire fp arg to mem if any part should go
on stack.
(rs6000_arg_partial_bytes): Adjust for above change.
re PR rtl-optimization/27073 (invalid gcse manipulation of REG_EQUIV notes)
PR rtl-optimization/27073
* gcse.c (try_replace_reg): Revert last change. Continue to search
for both REG_EQUAL and REG_EQUIV notes, but only perform replacements
on the former.
Eric Botcazou [Tue, 11 Apr 2006 16:25:46 +0000 (18:25 +0200)]
sparc.c (function_arg_slotno): Handle aggregate types other than record and union types.
* config/sparc/sparc.c (function_arg_slotno) <BLKmode>: Handle
aggregate types other than record and union types.
(function_arg): Likewise.
(function_arg_pass_by_reference): In 64-bit mode, return 0 for
small arrays.
(function_value): In 64-bit mode, return objects that require it
in FP registers.
SystemClassLoader.java (addClass): Get the value of package-private field "loadedClasses" using reflection.
* gnu/gcj/runtime/SystemClassLoader.java (addClass): Get the value
of package-private field "loadedClasses" using reflection.
* java/lang/VMCompiler.java (compileClass): Remove unreachable catch
block.
Roger Sayle [Mon, 10 Apr 2006 21:01:19 +0000 (21:01 +0000)]
i386.c (ix86_expand_vector_init_one_nonzero): Renamed from ix86_expand_vector_init_low_nonzero.
* config/i386/i386.c (ix86_expand_vector_init_one_nonzero): Renamed
from ix86_expand_vector_init_low_nonzero. Take an additional
one_var argument indicating which element is non-zero. Support
one_var != 0 for V4SFmode and V4SImode by permuting the result.
(ix86_expand_vector_init): Call ix86_expand_vector_init_one_nonzero
with one_var instead of ix86_expand_vector_init_low_nonzero.
* gcc.target/i386/vecinit-1.c: New test case.
* gcc.target/i386/vecinit-2.c: Likewise.
Andrew Haley [Mon, 10 Apr 2006 16:01:23 +0000 (16:01 +0000)]
x86_64-signal.h (HANDLE_DIVIDE_OVERFLOW): New.
2006-04-10 Andrew Haley <aph@redhat.com>
* include/x86_64-signal.h (HANDLE_DIVIDE_OVERFLOW): New.
(SIGNAL_HANDLER): Mark arg as unused.
* configure.host (x86_64-* DIVIDESPEC): Use
fno-use-divide-subroutine.
Jakub Jelinek [Mon, 10 Apr 2006 12:02:55 +0000 (14:02 +0200)]
re PR libfortran/24685 (real(16) formatted input is broken for huge values (gfortran.dg/default_format_2.f90))
PR libgfortran/24685
* io/write.c (MIN_FIELD_WIDTH, STR, STR1): Define.
(output_float): Increase buffer sizes for IEEE quad and IBM extended
long double.
(write_real): Output REAL(16) as 1PG43.34E4 rather than 1PG40.31E4.
Paolo Carlini [Mon, 10 Apr 2006 10:05:51 +0000 (10:05 +0000)]
DR 538, [Ready]
2006-04-10 Paolo Carlini <pcarlini@suse.de>
DR 538, [Ready]
* include/bits/stl_algo.h (__unique_copy(,,, input_iterator_tag,
output_iterator_tag), and predicated counterpart): Revert to the
algorithm pre-DR 241, i.e., value_type of InputIterator is now
required to be Assignable too.
* testsuite/25_algorithms/unique_copy/3.cc: Remove.
* docs/html/ext/howto.html: Add an entry for DR 538.
DJ Delorie [Fri, 7 Apr 2006 21:50:47 +0000 (17:50 -0400)]
m32c.c (m32c_function_arg): Structures are always passed on the stack.
* config/m32c/m32c.c (m32c_function_arg): Structures are always
passed on the stack.
(m32c_init_cumulative_args): When a function returns a structure,
always pass the pointer to that return area on the stack.
(m32c_function_arg_advance): Don't increment the parameter number
if we're processing the returned structure pointer.
(pushm_info): Reverse order of registers.
Robert Millan [Thu, 6 Apr 2006 22:16:11 +0000 (22:16 +0000)]
linux.h: Add a comment to mark macros that are being overriden in config/k*bsd-gnu.h.
* gcc/config/i386/linux.h: Add a comment to mark macros that are
being overriden in config/k*bsd-gnu.h.
* gcc/config/kfreebsd-gnu.h: Redefine GLIBC_DYNAMIC_LINKER instead of
DYNAMIC_LINKER.
* gcc/config/knetbsd-gnu.h: Ditto.
Jan Hubicka [Thu, 6 Apr 2006 20:33:21 +0000 (22:33 +0200)]
re PR gcov-profile/20815 (-fprofile-use barfs with "coverage mismatch for function '...' while reading counter 'arcs'.")
PR profile/20815
PR profile/26399
* coverage.c (coverage_checksum_string): Reorganize loop to not read
after buffer.
* g++.dg/bprob/g++-bprob-2.C: New testcase.
Mike Stump [Thu, 6 Apr 2006 19:36:30 +0000 (19:36 +0000)]
* builtins.c (expand_builtin_longjmp):Use #ifdef instead of #if
for HAVE_nonlocal_goto to be consistent.
(expand_builtin_nonlocal_goto): Likewise.
(expand_builtin_strcmp): Use #ifdef instead of #if
for HAVE_cmpstrnsi to be consistent.
2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
Andreas Tobler <a.tobler@schweiz.ch>
* Makefile.am: Add PA_HPUX port.
* Makefile.in: Regenerate.
* include/Makefile.in: Likewise.
* testsuite/Makefile.in: Likewise.
* configure.ac: Add PA_HPUX rules.
* configure: Regenerate.
* src/pa/ffitarget.h: Rename linux target to PA_LINUX.
Add PA_HPUX and PA64_HPUX.
Rename FFI_LINUX ABI to FFI_PA32 ABI.
(FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
(FFI_TYPE_SMALL_STRUCT2): Define.
(FFI_TYPE_SMALL_STRUCT4): Likewise.
(FFI_TYPE_SMALL_STRUCT8): Likewise.
(FFI_TYPE_SMALL_STRUCT3): Redefine.
(FFI_TYPE_SMALL_STRUCT5): Likewise.
(FFI_TYPE_SMALL_STRUCT6): Likewise.
(FFI_TYPE_SMALL_STRUCT7): Likewise.
* src/pa/ffi.c (ROUND_DOWN): Delete.
(fldw, fstw, fldd, fstd): Use '__asm__'.
(ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
(ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
Simplify incrementing of stack slot variable. Change type of local
'n' to unsigned int.
(ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
double on PA_HPUX.
(ffi_prep_cif_machdep): Likewise.
(ffi_call): Likewise.
(ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
return type to ffi_status. Simplify incrementing of stack slot
variable. Only copy floating point argument registers when PA_LINUX
is true. Reformat debug statement.
Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
FFI_TYPE_SMALL_STRUCT8.
(ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
declaration.
(ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
Add nops to cache flush. Add trampoline for PA_HPUX.
* src/pa/hpux32.S: New file.
* src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
ffi_prep_args_LINUX to ffi_prep_args_pa32.
Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
argument type checks so that common argument types appear first.
(ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
Co-Authored-By: Andreas Tobler <a.tobler@schweiz.ch>
From-SVN: r112719
H.J. Lu [Wed, 5 Apr 2006 13:23:35 +0000 (06:23 -0700)]
Correct PR number in ChangeLogs.
gcc/fortran/
2006-04-03 Paul Thomas <pault@gcc.gnu.org>
PR fortran/26891
* trans.h : Prototype for gfc_conv_missing_dummy.
* trans-expr (gfc_conv_missing_dummy): New function
(gfc_conv_function_call): Call it and tidy up some of the code.
* trans-intrinsic (gfc_conv_intrinsic_function_args): The same.
gcc/testsuite/
2006-04-03 Paul Thomas <pault@gcc.gnu.org>
PR fortran/26891
* gfortran.dg/missing_optional_dummy_1.f90: New test.
install.texi (Prerequisites): Refine some wording on bootstrapping and ksh.
* doc/install.texi (Prerequisites): Refine some wording on
bootstrapping and ksh.
Move the version numbers of DejaGnu here from the testing section
and fix casing of names.
Fix markup and clarify wording for autogen requirements.
Refer to GCJ instead of just java.
Refer to SVN instead of CVS.
Describe diffutils as useful instead of necessary.
(Downloading the source): Refer to SVN instead of CVS.
Adjust a link to our web site accordingly.
(Configuration): Fix casing of Bison.
(Specific): Avoid reference to CVS.
(Building): Refer to SVN instead of CVS.
Fix a sentence on the use of Bison and remove duplicate (and
incorrect) version number of Bison requirement.
Remove one redundant list of packages needed for building.
Sebastian Pop [Tue, 4 Apr 2006 17:08:16 +0000 (19:08 +0200)]
tree-scalar-evolution.c (compute_overall_effect_of_inner_loop, [...]): Use build_int_cst instead of build_int_cst_type.
* tree-scalar-evolution.c (compute_overall_effect_of_inner_loop,
set_nb_iterations_in_loop): Use build_int_cst instead of
build_int_cst_type.
* tree-data-ref.c (can_use_analyze_subscript_affine_affine): Use
build_int_cst instead of convert.
Carlos O'Donell [Tue, 4 Apr 2006 16:19:59 +0000 (16:19 +0000)]
tm.texi (TARGET_STRUCT_VALUE_RTX): Document new value 2 for incoming.
gcc/
2006-04-04 Carlos O'Donell <carlos@codesourcery.com>
* doc/tm.texi (TARGET_STRUCT_VALUE_RTX): Document
new value 2 for incoming.
* function.c (expand_function_start): Call struct_value_rtx
with incoming as 2.
* config/sparc/sparc.md: Comment updated_return.
* config/sparc/sparc.opt: Add -mstd-struct-return option.
* config/sparc/sparc.c (sparc_struct_value_rtx): Use standard
struct return if sparc_std_struct_return and incoming is 2.
(print_operand): Do not adjust return if
sparc_std_struct_return.
gcc/testsuite/
2006-04-04 Carlos O'Donell <carlos@codesourcery.com>
projects / thirdparty / gcc.git / log
