2000-11-21 Diego Novillo <dnovillo@redhat.com>
* gcse.c (hoist_expr_reaches_here_p): Do not mark expr_bb as
visited before visiting it.
From-SVN: r37627
* c-common.c (c_unsafe_for_reeval): New function.
(add_c_tree_codes): Register it.
* c-common.h: Declare it.
* tree.c (lang_unsafe_for_reeval): New hook.
(unsafe_for_reeval): Call it.
* tree.h: Declare it.
From-SVN: r37623
* g77.texi (Floating-point Exception Handling): Use feenableexcept
in example.
(Floating-point precision): Change to match above change.
From-SVN: r37613
* cp/parse.y (yyparse_1): Rename the parser entry point.
* c-lex.c (orig_filename): New variable.
(init_c_lex): Set it. Move call to cpp_start_read ...
(yyparse): ... here. New function.
* c-parse.in (yyparse_1): Rename the parser entry point.
* c-tree.h: Declare it.
From-SVN: r37607
2000-11-20 Benjamin Kosnik <bkoz@redhat.com>
* mkcheck.in (explanation): Don't paste output of passing compiles
into log file. Use -static. Get version info.
* testsuite/23_containers/vector_ctor.cc (test02): Fix thinko.
From-SVN: r37606
* expr.c (do_compare_and_jump): If op0 was replaced by promoted
integer constant, use type of op1 for comparison.
* g++.old-deja/g++.other/inline17.C: New test.
From-SVN: r37605
* mangle.c (write_name): Use <unscoped-name> for names directly in
function scope.
(write_unscoped_name): Accept names directly in function scope.
From-SVN: r37603
* config/rs6000/xm-darwin.h: New file, Darwin host definitions.
* config/rs6000/x-darwin: New file, Darwin host fragment.
* config.gcc (powerpc-*-darwin*): New host.
* system.h (HAVE_DESIGNATED_INITIALIZERS): Allow this to be
overridden by a config file.
From-SVN: r37601
2000-11-21 Gabriel Dos Reis <gdr@codesourcery.com>
* include/bits/std_complex.h (complex<double>): Constructor
complex<double>::complex(const complex<float>&) is not explicit;
since it is a promotion.
(complex<long double>): Constructors taking complex<float> and
complex<double> are not explicit.
From-SVN: r37599
* dwarf.h (FMT_CODE): Adjust argument order; fix mapping to
dwarf_subscr_data_formats bits.
* dwarfout.c (simple_type_size_in_bits): Handle a type with
no computed size as size zero.
(field_byte_offset): Likewise.
(subscript_data_attribute): Handle a range with no upper bound.
From-SVN: r37592
2000-11-20 Benjamin Kosnik <bkoz@redhat.com>
* include/bits/std_complex.h: Tweaks, include cmath for abs overloads.
* src/complex.cc: Remove cmath include, formatting tweaks, remove
dead code.
* include/c/bits/std_cmath.h: Formatting tweaks.
* testsuite/26_numerics/complex_value.cc: New file, for catching
bits gleaned from libstdc++/106.
* testsuite/23_containers/vector_ctor.cc (test02): Add test from
libstdc++/102.
From-SVN: r37591
* c-typeck.c (build_conditional_expr): When merging type
qualifiers for conditional expressions between a pointer and a
pointer to a void type, merge the qualifiers on the target types
rather than the pointer type. Remove obsolete conditioned out
code.
testsuite:
* gcc.dg/c99-condexpr-1.c: New test.
From-SVN: r37589
* c-lang.c (lang_init_options): Update call to
cpp_reader_init.
* cppmain.c (main): Similarly.
* fix-header.c (read_scan_file): Similarly.
* cp/lex.c (lang_init_options): Similarly.
* objc/objc-act.c (lang_init_options): Similarly.
* cppexp.c (parse_number): Only warn for unextended C89.
* cppinit.c (set_lang): New function.
(cpp_reader_init): Take a LANG argument and pass it to set_lang.
(COMMAND_LINE_OPTIONS): New option std=c++98.
(cpp_handle_option): Use set_lang.
* cpplib.h (enum_c_lang): New enumeration. Update comments.
From-SVN: r37587
Correction so -fchech-memory-usage only flushes hard registers to temp
memory location. Values in psuedo registers and memory shouldn't be
affected.
From-SVN: r37583
Diego Novillo
Benjamin Kosnik
Nick Clifton
Mark Mitchell
Richard Henderson
Neil Booth
Neil Booth
Bernd Schmidt
Jakub Jelinek
Kaveh R. Ghazi
Bernd Schmidt
Andreas Jaeger
Hans-Peter Nilsson
Jeff Law
Ovidiu Predescu
Richard Henderson
Benjamin Kosnik
Alex Samuel
Stan Shebs
Gabriel Dos Reis
Donald Lindsay
Tom Tromey
Benjamin Kosnik
Joseph Myers
Nathan Sidwell
William Cohen