2006-06-19 Anatoly Sokolov <aesok@post.ru>
* gcc.dg/pr18241-1.c: Use __SIZE_TYPE__ instead of unsigned long
in malloc prototype; remove XFAIL.
* gcc.dg/pr18241-2.c: Ditto.
* gcc.dg/20050321-1.c: Use __SIZE_TYPE__ instead of unsigned long
in memset prototype; remove XFAIL.
* gcc.dg/tree-ssa/pr23382.c: Ditto.
From-SVN: r114790
2006-06-19 Anatoly Sokolov <aesok@post.ru>
* gcc.dg/pr18241-1.c: Use __SIZE_TYPE__ instead of unsigned long
in malloc prototype; remove XFAIL.
* gcc.dg/pr18241-2.c: Ditto.
* gcc.dg/20050321-1.c: Use __SIZE_TYPE__ instead of unsigned long
in memset prototype; remove XFAIL.
* gcc.dg/tree-ssa/pr23382.c: Ditto.
From-SVN: r114789
2006-06-19 Richard Guenther <rguenther@suse.de>
* tree-ssa-pre.c (try_combine_conversion): Strip useless
type conversions after folding.
From-SVN: r114784
2006-06-19 Richard Guenther <rguenther@suse.de>
* ggc-page.c (extra_order_size_tab): Add entries with
size of struct function and basic_block.
(size_lookup): Extend to cover sizes up to 511.
(ggc_alloc_stat): Adjust user.
(ggc_pch_count_object): Likewise.
(ggc_pch_alloc_object): Likewise.
(ggc_pch_write_object): Likewise.
From-SVN: r114783
PR target/27861
* expmed.c (expand_shift): On SHIFT_COUNT_TRUNCATED targets, we may
have stripped a SUBREG from the shift count, so we may need to
convert_to_mode back to the type's mode before calling make_tree.
Use new_amount instead of amount to avoid expanding a tree twice.
* gcc.dg/pr27861-1.c: New test case.
From-SVN: r114773
2006-06-19 Richard Guenther <rguenther@suse.de>
PR middle-end/28045
* fold-const.c (operand_equal_p): Check if the argument types
have the same precision before stripping NOPs.
* gcc.dg/torture/pr28045.c: New testcase.
From-SVN: r114772
2006-06-19 Daniel Berlin <dberlin@dberlin.org>
Fix PR tree-optimization/27341
* tree-cfg.c (gimplify_val): Call mark_new_vars_to_rename on the
statement we get.
* tree-complex.c (pass_lower_complex): Update SMT usage.
From-SVN: r114771
2006-06-19 Andreas Krebbel <krebbel1@de.ibm.com>
* config/s390/s390.md ("doloop_si64", "doloop_si31", "doloop_di"):
Add a new alternative to the constraint strings. Add move of
operand 1 to 3 to the splitter definition.
("doloop_si_long"): Second contraint alternative removed.
From-SVN: r114767
PR fortran/26801
* trans-intrinsic.c (gfc_conv_associated): Use pre and post blocks
of the scalarization expression.
* gfortran.dg/associated_4.f90: New test.
From-SVN: r114757
2006-06-18 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/19310
* arith.c (gfc_range_check): Return ARITH_OK if -fno-range-check. Add
return of ARITH_NAN, ARITH_UNDERFLOW, and ARITH_OVERFLOW.
(gfc_arith_divide): If -fno-range-check allow mpfr to divide by zero.
* gfortran.h (gfc_option_t): Add new flag.
* invoke.texi: Document new flag.
* lang.opt: Add option -frange-check.
* options.c (gfc_init_options): Initialize new flag.
(gfc_handle_options): Set flag if invoked.
* simplify.c (range_check): Add error messages for
overflow, underflow, and other errors.
* trans-const.c (gfc_conv_mpfr_to_tree): Build NaN and Inf from mpfr
result.
From-SVN: r114752
* doc/cpp.texi, doc/cppinternals.texi, doc/gcc.texi,
doc/gccint.texi, doc/install.texi (@dircategory): Use
"Software development" instead of "Programming", following
the Free Software Directory.
From-SVN: r114746
2006-06-17 Ami Tavory <atavory@gmail.com>
Paolo Carlini <pcarlini@suse.de>
* testsuite/util/rng/twister_rand_gen.cc: Adapt to simply use
tr1::mt19937.
* testsuite/util/rng/twister_rand_gen.hpp: Likewise.
Co-Authored-By: Paolo Carlini <pcarlini@suse.de>
From-SVN: r114740
PR c++/28016
* decl.c (cp_finsh_decl): Do not emit uninstantiated static data
members.
PR c++/28016
* g++.dg/template/static26.C: New test.
From-SVN: r114739
PR c++/27884
* decl.c (have_extern_spec): Remove.
(start_decl): Do not check have_extern_spec.
(start_function): Likewise.
* cp-tree.h (have_extern_spec): Remove.
* parser.c (cp_parser_linkage_specification): Don't set
have_extern_spec.
(cp_parser_init_declarator): Likewise.
(cp_parser_parameter_declaration): Do not treat parameters as
within the scope of an unbraced linkage specification.
PR c++/27884
* g++.dg/parse/linkage2.C: New test
From-SVN: r114727
PR fortran/27965
* trans-array.c (gfc_conv_ss_startstride): Correct the runtime
conditions for bounds-checking. Check for nonzero stride.
Don't check the last dimension of assumed-size arrays. Fix the
dimension displayed in the error message.
From-SVN: r114724
2006-06-16 Richard Guenther <rguenther@suse.de>
PR middle-end/27116
* fold-const.c (negate_expr_p): Do not introduce undefined
overflow in negating INTEGER_CSTs.
(fold_negate_expr): Rename from negate_expr. Revert last
change for folding BIT_NOT_EXPR. Change semantics to
return NULL_TREE for non-simplified negations. Do not
strip type conversions and unify type handling.
(negate_expr): New function, wrap around fold_negate_expr
but ensure building a tree always. Strip type conversions
here, fold to result type.
(fold_unary): Use fold_negate_expr for folding NEGATE_EXPR.
* gcc.dg/pr15785-1.c: Revert last change.
* gcc.dg/torture/pr27116-2.c: New testcase.
From-SVN: r114723
PR middle-end/27802
* reg-stack.c (subst_stack_regs): Handle noreturn function calls
that (would) return their results in stack registers.
* gcc.dg/pr27802-1.c: New test case.
From-SVN: r114721
2006-06-16 Andrew Haley <aph@redhat.com>
* class.c (make_class_data): When using flag_indirect_classes,
don't initialize the vtable of Class instances.
2006-06-16 Andrew Haley <aph@redhat.com>
* java/lang/natClassLoader.cc (_Jv_NewClassFromInitializer): Don't
copy the whole Class instance from the initializer: instead, copy
everything but the first word (the vtable pointer).
Change prototype to (const char* class_initializer).
(_Jv_RegisterNewClasses): Change prototype to (const char**).
* java/lang/Class.h (_Jv_RegisterNewClasses): Change prototype to
(const char**).
From-SVN: r114714
Martin Michlmayr
GCC Administrator
Anatoly Sokolov
Mark Mitchell
Mike Stump
Richard Guenther
Zdenek Dvorak
Andrew Haley
Paolo Carlini
Denis Chertykov
Roger Sayle
Daniel Berlin
Keith Seitz
Andreas Krebbel
John David Anglin
Francois-Xavier Coudert
Jie Zhang
Jie Zhang
Jerry DeLisle
Karl Berry
Alexandre Oliva
Ami Tavory
Paolo Carlini
Rainer Orth