2003-10-05 Chris Demetriou <cgd@broadcom.com>
* config/mips/mips.md (*divsf3): Move description of
SB-1 F2 erratum from here to...
(divsf3): Here. Disable if TARGET_FIX_SB1 is set and
flag_unsafe_math_optimizations is not.
From-SVN: r72123
* tree-inline.c (remap_type): New.
(remap_decl): Use it. Remap DECL_SIZE*.
(copy_body_r): Use it.
(walk_tree): Walk TREE_TYPE too.
(copy_tree_r): Don't walk subtrees of types.
* tree.c (variably_modified_type_p): Restructure. Consider integer
types with non-const bounds variably modified.
From-SVN: r72114
* include/bits/locale_facets.tcc
(num_put::do_put(..., bool)): Prefer ?: to if-else.
(time_get::_M_extract_name): Qualify min with std::.
(__pad<>::_S_pad): Constify two variables; simplify an
if-else statement factoring out some code.
* include/bits/locale_facets.tcc: Minor cosmetic changes.
From-SVN: r72112
PR c/12446
* c-typeck.c (convert_for_assignment): Issue an error for
array to pointer assignment after default conversion.
(digest_init): Likewise.
From-SVN: r72096
* doc/extend.texi (Function Attributes): Fix title of GNU C
Preprocessor manual.
(C++ Extensions): Fix reference to "Predefined Macros" in the
GNU C Preprocessor manual.
From-SVN: r72091
2003-10-04 Paolo Carlini <pcarlini@unitus.it>
Petur Runolfsson <peturr02@ru.is>
* include/ext/stdio_sync_filebuf.h: Don't include the whole
<fstream>, only <streambuf> and <cstdio>.
Co-Authored-By: Petur Runolfsson <peturr02@ru.is>
From-SVN: r72090
2003-10-04 Paolo Carlini <pcarlini@unitus.it>
PR libstdc++/12206
* include/bits/fstream.tcc (imbue): In case a codecvt facet
is not available, set _M_codecvt = 0.
* testsuite/27_io/basic_filebuf/imbue/12206.cc: New.
From-SVN: r72087
* ggc-page.c: (ggc_pch_write_object) replace fseek() with fwrite()
in PCH generation, avoiding
too-frequent flushes when writing to NFS file system
From-SVN: r72085
[gcc]
2003-10-03 Alexander Malmberg <alexander@malmberg.org>
Ziemowit Laski <zlaski@apple.com>
* objc/objc-act.c (add_method_to_hash_list, lookup_category):
New functions.
(lookup_method_in_hash_lists): New parameter indicating whether
we are messaging 'Class' or 'id'.
(check_duplicates): Likewise; do not assume all methods will
be either class or instance methods.
(generate_category, finish_class): Use lookup_category().
(add_method): Use add_method_to_hash_list(); insert instance
methods of root classes into the global class method hash table.
(add_category): Use lookup_category(); avoid constructing
duplicate categories.
(really_start_method): Add method to corresponding @interface,
if not already there (and if the @interface exists).
(finish_message_expr, finish_objc): Adjust calls to
check_duplicates().
[gcc/testsuite]
2003-10-03 Alexander Malmberg <alexander@malmberg.org>
Ziemowit Laski <zlaski@apple.com>
* objc.dg/method-6.m ('starboard'): Move prototype from 'Base' to
'Derived', so that it is never considered a class method; add
new warning for '+port' method ambiguity.
* objc.dg/method-12.m: Include <objc/objc.h> instead of
<objc/objc-api.h> (needed on Mac OS X).
* objc.dg/method-13.m: New test.
Co-Authored-By: Ziemowit Laski <zlaski@apple.com>
From-SVN: r72080
PR optimization/9325, PR java/6391
* fold-const.c (fold_convert): For floating point to integer
conversions, return the maximum/minimum representable integer
value if the real constant overflows the destination type.
* tree.c (real_value_from_int_cst): Allow the type to be NULL,
meaning don't truncate the result to a floating point mode.
Simplify the logic by calling real_from_integer directly.
* simplify-rtx.c (simplify_unary_operation): Implement the
same semantics for folding floating point to integer conversions
in RTL.
* gcc.c-torture/execute/20031003-1.c: New test case.
From-SVN: r72079
PR optimization/12289
* calls.c (emit_call_1): Pretend to have popped the arguments
to noreturn and longjmp functions instead of ignoring them.
(expand_call): Don't adjust stack_pointer_dela while
inhibit_defer_pop is set.
Co-Authored-By: Roger Sayle <roger@eyesopen.com>
From-SVN: r72073
2003-08-20 Andrew Haley <aph@redhat.com>
* except.c (prepare_eh_table_type): Use new encoding for exception
handlers when using -fno-assume-compiled.
From-SVN: r72068
PR optimization/12180
* tree-inline.c (inline_forbidden_p_1): Do not permit inlining of
functions containing calls to
PR optimization/12180
* gcc.dg/20031002-1.c: New test.
From-SVN: r72057
2003-10-02 Chris Demetriou <cgd@broadcom.com>
* config/mips/mips.c (mips_emit_prefetch): Use operand 3
in instructions being output.
* config/mips/mips.md (prefetch_si_address): Change third
operand's constraint letter to 'I'.
(prefetch_di_address): Likewise.
(prefetch_si, prefetch_di): Set third operand to const0_rtx.
From-SVN: r72053
