2005-10-05 Richard Guenther <rguenther@suse.de>
PR fortran/24176
* parse.c (gfc_parse_file): Exit early for empty files.
* gfortran.fortran-torture/compile/empty.f90: New testcase.
From-SVN: r104984
2005-10-05 Billy Biggs <billy.biggs@gmail.com>
Paolo Bonzini <bonzini@gnu.org>
PR target/23809
* doc/extend.texi (x86 Built-ins): Document that -msse and friends
enable the instructions and not just the built-ins.
* doc/invoke.texi (x86 Options): Likewise.
Co-Authored-By: Paolo Bonzini <bonzini@gnu.org>
From-SVN: r104979
2005-10-05 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/22340
* configure.in (default_target): Remove.
* Makefile.tpl (all): Do not use prerequisites as subroutines
(all) [gcc-bootstrap]: Bootstrap gcc first if it was not done yet.
(do-[+make_target+], check, install, [+bootstrap_target+]): Do not
use prerequisites as subroutines.
(check-host, check-target): New.
(bootstrap configure & all targets): Do not use stage*-start
if the directory layout is already ok.
(non-bootstrap configure & all targets): Prepend a $(unstage).
(stage[+id+]-bubble): Do that here. Do not use NOTPARALLEL.
(NOTPARALLEL): Remove.
(unstage, stage variables): New variables.
(unstage, stage targets): Simply expand to those variables.
* configure: Regenerate.
* Makefile.in: Regenerate.
From-SVN: r104978
* configure.ac (mudflap_cv_entry_point): Use quadrigraphs to declare
$name as array of characters with unknown bound. Also store into the
array.
* configure: Regenerate.
From-SVN: r104964
2005-10-04 Adrian Straetling <straetling@de.ibm.com>
* config/s390/s390.md ("TDSI","DP"): New mode macros.
("TE","tg"): New mode attributes.
("sync_compare_and_swap<mode>"): Replace with a define_expand.
("sync_compare_and_swap<mode>_cc"): Replace GPR with TDSI.
("*sync_compare_and_swap<mode>_cc"): Replace with one pattern for
dword_mode and one for GPRmode.
From-SVN: r104952
libcpp/
PR preprocessor/13726
* directives.c (check_eol_return_comments): New static function.
(parse_include): Add buf parameter. Change all callers.
(do_include_common): If not discard comments, turn on
save_comments. Pass collected comments to include callback.
* include/cpplib.h (struct cpp_callbacks): Add new parameter to
include callback: cpp_token list.
gcc/
PR preprocessor/13726
* c-ppoutput.c (cb_include): Add comments parameter, and print out
any comments passed in.
gcc/testsuite/
PR preprocessor/13726
* gcc.dg/cpp/cmdlne-dI-C.c: New test.
* gcc.dg/cpp/cmdlne-dI-C.h: New file.
From-SVN: r104951
PR ada/19382
* builtins.c (fold_builtin_memcmp): When constructing the pointer
type used to access data in the inlined length == 1 case, use
build_pointer_type_for_mode with CAN_ALIAS_ALL set to true.
(fold_builtin_strcmp, fold_builtin_strncmp): Likewise.
From-SVN: r104948
* config/i386/i386.h (TARGET_FISTTP): Enable also for
TARGET_SSE3 and only for TARGET_80387.
* config/i386/i386.md (fix_trunc<mode>_fisttp_i387_1,
(fix_trunc<mode>_i387_fisttp, fix_trunc<mode>_i387_fisttp_with_temp):
Do not depend on TARGET_80387.
From-SVN: r104947
2005-10-04 Andrew Pinski <pinskia@physics.uc.edu>
* tree.c (last_annotated_node): Change type to location_t*.
(annotate_with_file_line): Reflect the change of
last_annotated_node type.
From-SVN: r104944
2005-10-04 Andrew Pinski <pinskia@physics.uc.edu>
PR middle-end/23125
* decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name
instead of change_decl_assembler_name.
2005-10-04 Andrew Pinski <pinskia@physics.uc.edu>
PR middle-end/23125
* c-decl.c (finish_decl): Use set_user_assembler_name even for
register variables.
* varasm.c (make_decl_rtl): If a register variable does not
have a set user assmbler name, error out.
Decode the asmspec is now name+1 bypassing '*'.
2005-10-04 Andrew Pinski <pinskia@physics.uc.edu>
PR middle-end/23125
* gcc.dg/register-var-3.c: New test.
From-SVN: r104942
2005-10-05 Steven Bosscher <stevenb@suse.de>
gcc/
PR tree-optimization/23049
* tree-ssa-dom.c (thread_across_edge): Make sure that the condition
of a COND_EXPR is folded before calling fold on the whole rhs of a
conditional assignment.
* doc/tree-ssa.texi: Update the GIMPLE grammar for a valid rhs to
document that a COND_EXPR may appear there.
testsuite/
* gcc.dg/pr23049.c: New test.
* gcc.dg/ucnid-4.c: Fix test.
From-SVN: r104938
PR 23445
* tree-vrp.c (extract_range_from_assert): If the new numeric
range created out of the assertion contradicts the existing
numeric range of the ASSERT_EXPR variable, make the new range
varying.
testsuite/
PR 23445
* gcc.c-torture/compile/pr23445.c: New test.
From-SVN: r104936
Backport from libtool CVS:
2002-11-03 Ossama Othman <ossama@doc.ece.uci.edu>
* ltmain.sh: add support for installing into temporary
staging area (e.g. 'make install DESTDIR=...')
From-SVN: r104913
PR c++/17775
* repo.c: Include flags.h.
(finish_repo): Add -frandom-seed to the arguments.
PR c++/17775
* g++.dg/template/repo4.C: New test.
From-SVN: r104898
* gimplify.c (find_single_pointer_decl_1): New static function.
(find_single_pointer_decl): New static function.
(internal_get_tmp_var): For a formal variable, set restrict base
information if appropriate.
* alias.c (find_base_decl): If a VAR_DECL has a restrict base,
return it.
* tree.h (DECL_BASED_ON_RESTRICT_P): Define.
(DECL_GET_RESTRICT_BASE): Define.
(SET_DECL_RESTRICT_BASE): Define.
(decl_restrict_base_lookup): Declare.
(decl_restrict_base_insert): Declare.
(struct tree_decl_with_vis): Add based_on_restrict_p field.
* tree.c (restrict_base_for_decl): New static variable.
(init_ttree): Initialize restrict_base_for_decl.
(copy_node_stat): Copy restrict base information.
(decl_restrict_base_lookup): New function.
(decl_restrict_base_insert): New function.
(print_restrict_base_statistics): New static function.
(dump_tree_statistics): Call print_restrict_base_statistics.
From-SVN: r104890
PR libfortran/19308
PR fortran/20120
PR libfortran/22437
* Makefile.am: Add generated files for large real and integers
kinds. Add a rule to create the kinds.inc c99_protos.inc files.
Use kinds.inc to preprocess Fortran generated files.
* libgfortran.h: Add macro definitions for GFC_INTEGER_16_HUGE,
GFC_REAL_10_HUGE and GFC_REAL_16_HUGE. Add types gfc_array_i16,
gfc_array_r10, gfc_array_r16, gfc_array_c10, gfc_array_c16,
gfc_array_l16.
* mk-kinds-h.sh: Define macros HAVE_GFC_LOGICAL_* and
HAVE_GFC_COMPLEX_* when these types are available.
* intrinsics/ishftc.c (ishftc16): New function for GFC_INTEGER_16.
* m4/all.m4, m4/any.m4, m4/count.m4, m4/cshift1.m4, m4/dotprod.m4,
m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
m4/exponent.m4, m4/fraction.m4, m4/in_pack.m4, m4/in_unpack.m4,
m4/matmul.m4, m4/matmull.m4, m4/maxloc0.m4, m4/maxloc1.m4,
m4/maxval.m4, m4/minloc0.m4, m4/minloc1.m4, m4/minval.m4, m4/mtype.m4,
m4/nearest.m4, m4/pow.m4, m4/product.m4, m4/reshape.m4,
m4/set_exponent.m4, m4/shape.m4, m4/specific.m4, m4/specific2.m4,
m4/sum.m4, m4/transpose.m4: Protect generated functions with
appropriate "#if defined (HAVE_GFC_type_kind)" preprocessor directives.
* Makefile.in: Regenerate.
* all files in generated/: Regenerate.
* f95-lang.c (DO_DEFINE_MATH_BUILTIN): Add support for long
double builtin function.
(gfc_init_builtin_functions): Add mfunc_longdouble,
mfunc_clongdouble and func_clongdouble_longdouble trees. Build
them for round, trunc, cabs, copysign and pow functions.
* iresolve.c (gfc_resolve_reshape, gfc_resolve_transpose): Add
case for kind 10 and 16.
* trans-decl.c: Add trees for cpowl10, cpowl16, ishftc16,
exponent10 and exponent16.
(gfc_build_intrinsic_function_decls): Build nodes for int16,
real10, real16, complex10 and complex16 types. Build all possible
combinations for function _gfortran_pow_?n_?n. Build function
calls cpowl10, cpowl16, ishftc16, exponent10 and exponent16.
* trans-expr.c (gfc_conv_power_op): Add case for integer(16),
real(10) and real(16).
* trans-intrinsic.c: Add suppport for long double builtin
functions in BUILT_IN_FUNCTION, LIBM_FUNCTION and LIBF_FUNCTION
macros.
(gfc_conv_intrinsic_aint): Add case for integer(16), real(10) and
real(16) kinds.
(gfc_build_intrinsic_lib_fndecls): Add support for real10_decl
and real16_decl in library functions.
(gfc_get_intrinsic_lib_fndecl): Add cases for real and complex
kinds 10 and 16.
(gfc_conv_intrinsic_exponent): Add cases for real(10) and real(16)
kinds.
(gfc_conv_intrinsic_sign): Likewise.
(gfc_conv_intrinsic_ishftc): Add case for integer(16) kind.
* trans-types.c (gfc_get_int_type, gfc_get_real_type,
gfc_get_complex_type, gfc_get_logical_type): Doesn't error out in
the case of kinds not available.
* trans.h: Declare trees for cpowl10, cpowl16, ishftc16,
exponent10 and exponent16.
* gfortran.dg/large_real_kind_2.F90: New test.
* gfortran.dg/large_integer_kind_2.f90: New test.
From-SVN: r104889
