PR target/37610
* configure.ac (gcc_cv_as_cfi_advance_working): Fall back to 'no'
if readelf is nowhere to be found.
* configure: Regenerate.
From-SVN: r142850
2008-12-19 Joel Sherrill <joel.sherrill@oarcorp.com>
* lib/target-supports.exp: Add *-*-rtems* to list
of targets without profiling support.
From-SVN: r142848
Revert:
2008-12-12 Janis Johnson <janis187@us.ibm.com>
PR libgfortran/24685
* gfortran.dg/default_format_denormal_2.f90: Change XFAIL to check
for size of long double.
From-SVN: r142840
PR target/38548
* arm/t-linux (LIB1ASMFUNCS): Add _arm_addsubdf3 and
_arm_addsubsf3.
* arm/lib1funcs.asm (clzsi2): Use RET macro for return
instruction.
From-SVN: r142838
PR libgcj/38396
* configure.ac (use_libgcj_bc): Set to no if not enable_shared.
(LIBGCJ_SPEC): Use -lgcj instead of -lgcj_bc even for -static
or -static-libgcj.
* Makefile.am (ecjx_SOURCES): Add ecjx.cc.
(ecjx_LDADD): Don't add libgcj.la when
NATIVE && USE_LIBBGCJ_BC.
* ecjx.cc: New file.
* Makefile.in: Regenerated.
* configure: Regenerated.
From-SVN: r142834
PR bootstrap/37739
* config.host: For powerpc*-*-linux* host with 32-bit GCC,
use rs6000/x-linux-relax snippet if ld is new enough,
otherwise use rs6000/x-linux-O1.
* config/rs6000/x-linux-relax: New file.
* config/x-cflags-O1: New file.
From-SVN: r142833
2008-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
* testsuite/21_strings/basic_string/element_access/wchar_t/21674.cc:
Add xfail on all targets except darwin.
* libstdc++-v3/testsuite/21_strings/basic_string/element_access/char/
1674.cc: Same.
* libstdc++-v3/testsuite/22_locale/ctype/is/char/2.cc: Correct syntax
for xfailing on all targets except linux.
From-SVN: r142819
PR c++/38427
* init.c (perform_member_init): For value-initialized
references call permerror instead of warning and don't emit any
INIT_EXPR.
* g++.dg/init/ctor9.C: New test.
From-SVN: r142818
* i386.h (CONDITIONAL_REGISTER_USAGE): Initialize for current function
ABI.
* i386.c (ix86_call_abi_override): Do not trigger target re-init and
do not try to modify call used regs.
(ix86_maybe_switch_abi): New function.
(TARGET_EXPAND_TO_RTL_HOOK): New macro.
Co-Authored-By: Kai Tietz <kai.tietz@onevision.com>
From-SVN: r142810
2008-12-18 Daniel Kraft <d@domob.eu>
PR fortran/31822
* gfortran.h (gfc_check_same_strlen): Made public.
* trans.h (gfc_trans_same_strlen_check): Made public.
* check.c (gfc_check_same_strlen): Made public and adapted error
message output to be useful not only for intrinsics.
(gfc_check_merge): Adapt to gfc_check_same_strlen change.
* expr.c (gfc_check_pointer_assign): Use gfc_check_same_strlen for
string length compile-time check.
* trans-expr.c (gfc_trans_pointer_assignment): Add runtime-check for
equal string lengths using gfc_trans_same_strlen_check.
* trans-intrinsic.c (gfc_trans_same_strlen_check): Renamed and made
public from conv_same_strlen_check.
(gfc_conv_intrinsic_merge): Adapted accordingly.
2008-12-18 Daniel Kraft <d@domob.eu>
PR fortran/31822
* gfortran.dg/char_pointer_assign_2.f90: Updated expected error message
to be more detailed.
* gfortran.dg/char_pointer_assign_4.f90: New test.
* gfortran.dg/char_pointer_assign_5.f90: New test.
From-SVN: r142808
PR middle-end/38533
* tree-ssa-reassoc.c (remove_visited_stmt_chain): New function.
(rewrite_expr_tree): Add moved argument, move stmts together if
needed. Call remove_visited_stmt_chain.
(linearize_expr_tree): Don't move stmts here.
(reassociate_bb): Call remove_visited_stmt_chain if num ops is 1.
Adjust rewrite_expr_tree caller.
* gcc.dg/tree-ssa/pr38533.c: New test.
* gcc.c-torture/execute/pr38533.c: New test.
From-SVN: r142807
PR middle-end/38505
* tree-ssa.c (useless_type_conversion_p_1): Return
false if inner_type is incomplete and outer_type is complete.
* gcc.c-torture/compile/pr38505.c: New test.
From-SVN: r142806
gcc/cp:
* semantics.c (describable_type): New function.
(finish_decltype_type): Use it for dependent exprs.
* cp-tree.h: Declare it.
* mangle.c (write_type) [DECLTYPE_TYPE]: Set skip_evaluation.
(write_expression): If skip_evaluation, use type stubs.
* tree.c (cp_tree_equal): Handle PARM_DECLs from different
declarations of a function.
* init.c (build_new): Do auto deduction if type is describable.
* decl.c (cp_finish_decl): Likewise.
* parser.c (cp_parser_omp_for_loop): Likewise.
gcc/testsuite:
* g++.dg/cpp0x/auto6.C: Test more stuff.
* g++.dg/cpp0x/auto12.C: New test.
libiberty:
* cp-demangle.c (d_expression): Handle rvalue stubs too.
[DEMANGLE_COMPONENT_CAST]: Update mangling.
(d_print_comp): Avoid extra ", " with empty template argument packs.
Remove handling for obsolete T() mangling.
From-SVN: r142799
2008-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
* testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
Don't xfail test on darwin8 or later.
From-SVN: r142797
2008-12-17 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/38556
* calls.c (expand_call): Check outgoing_reg_parm_stack_space
only if REG_PARM_STACK_SPACE is defined.
From-SVN: r142794
* calls.c (expand_call): Do not sibcall if
outgoing_reg_parm_stack_space does not match.
Co-Authored-By: Kai Tietz <kai.tietz@onevision.com>
From-SVN: r142792
2008-12-17 Daniel Kraft <d@domob.eu>
PR fortran/38137
* trans-intrinsic.c (conv_same_strlen_check): New method.
(gfc_conv_intrinsic_merge): Call it here to actually do the check.
2008-12-17 Daniel Kraft <d@domob.eu>
PR fortran/38137
* gfortran.dg/merge_char_3.f90: New test.
From-SVN: r142791
PR target/37436
* arm.c (arm_legitimate_index): Only accept addresses that are in
canonical form.
* predicates.md (arm_reg_or_extendqisi_mem_op): New predicate.
* arm.md (extendqihi2): Use arm_reg_or_extendqisi_mem_op predicate
for operand1.
(extendqisi2): Likewise.
(arm_extendqisi, arm_extendqisi_v6): Use arm_extendqisi_mem_op
predicate for operand1.
From-SVN: r142778
Eric Botcazou
Jakub Jelinek
Joel Sherrill
GCC Administrator
Janis Johnson
Andrew Haley
Richard Earnshaw
Steve Ellcey
Rainer Orth
Ben Elliston
Joseph Myers
Andrew Pinski
Jack Howarth
Ralf Wildenhues
Jason Merrill
Jason Merrill
Jan Hubicka
Kenneth Zadeck
Daniel Kraft
Sebastian Pop
H.J. Lu
Anatoly Sokolov
Hariharan Sandanagobalane
Benjamin Kosnik
Adam Nemet
Richard Sandiford