2003-08-01 Andreas Krebbel <krebbel1@de.ibm.com>
* config/s390/s390.c (s390_select_ccmode): Do not attempt to use CCL,
CCL1, or CCL2 modes with floating point operations.
* config/s390/s390.md ("*addsf3_cc", "*addsf3_cconly", "*adddf3_cc",
"*adddf3_cconly", "*subsf3_cc", "*subsf3_cconly", "*subdf3_cc",
"*subdf3_cconly"): New insns.
("*negabssi2", "*negabsdi2", "*negabsdf2", "*negabssf2"): Likewise.
From-SVN: r70052
* src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
structure passing.
(ffi_closure_helper_LINUX64): Likewise.
* src/powerpc/linux64.S: Remove code writing to parm save area.
* src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
address in lr from ffi_closure_helper_LINUX64 call to calculate
table address. Optimize function tail.
From-SVN: r70050
2003-08-01 Jerry Quinn <jlquinn@optonline.net>
Mark Wielaard <mark@klomp.org>
* java/math/BigDecimal (divide): Correctly handle
ROUND_HALF_EVEN when amount is greater than 0.5.
Simplify and optimize code.
Co-Authored-By: Mark Wielaard <mark@klomp.org>
From-SVN: r70049
* Makefile.in: Refine dependencies.
* c-opts.c (c_common_handle_option): Do nothing for -Wimport.
* c.opt: Update help for -Wimport.
* cppfiles.c: Include hashtab.h. Update comments.
(stack_file): Read the file before updating dependencies.
(once_only_file_p): Be smarter about marking once-only files.
(_cpp_mark_file_once_only): Correct the check for existence on
the list.
(open_file_failed): Use name not path, which is NULL.
* cpphash.h: Don't include hashtab.h.
(struct _cpp_file): Remove.
(struct cpp_reader): Update.
* cppinit.c (cpp_create_reader): Don't initialize warn_import.
* cpplib.h (struct cpp_options): Remove warn_import.
(cpp_simplify_path): Remove.
From-SVN: r70045
cp:
* typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
compound expr inside the target's initializer.
testsuite:
* g++.dg/opt/tmp1.C: New test.
From-SVN: r70042
cp:
PR c++/11525
* parser.c (cp_parser_primary_expression): Do not set
non-constant-p merely because it is a dependent scope.
testsuite:
PR c++/11525
* g++.dg/parse/constant4.C: New test.
From-SVN: r70041
cp:
PR c++/9447
* decl2.c (do_class_using_decl): Set type to NULL_TREE.
* semantics.c (finish_expr_stmt): Do not convert to void in a
template.
testsuite:
PR c++/9447
* g++.dg/template/using5.C: New test.
From-SVN: r70039
Fix for PR libgcj/11737:
* java/io/ObjectOutputStream.java (getMethod): Make method
accessible.
(getField): Likewise.
(writeObject): Use getMethod.
Import PrivilegedAction and AccessController.
(callWriteMethod): Don't check whether m is null. Catch
NoSuchMethodException.
From-SVN: r70035
2003-07-31 Phil Edwards <pme@gcc.gnu.org>
* testsuite/lib/libstdc++-v3-dg.exp: Rename...
* testsuite/lib/libstdc++-v3.exp: ...to this.
* testsuite/libstdc++-v3.dg/dg.exp: No special case needed now.
From-SVN: r70033
* Makefile.in (bubblestrap): Don't require a previous full
bootstrap.
* expr.c (mostly_zeros_p): No longer static.
* tree.h: Declare it.
* stmt.c (resolve_asm_operand_names): Don't copy the pattern
unless we need to do substitutions.
From-SVN: r70031
* fold-const.c (fold <MULT_EXPR>): Optimize both x*pow(x,c) and
pow(x,c)*x as pow(x,c+1) for constant values c. Optimize x*x
as pow(x,2.0) when the latter will be expanded back into x*x.
(fold <RDIV_EXPR>): Optimize pow(x,c)/x as pow(x,c-1).
* builtins.c (expand_builtin_pow): Ignore flag_errno_math as
pow can never set errno when used with an integer exponent.
Always use expand_powi when exponent is -1, 0, 1 or 2.
(fold_builtin): Don't rewrite pow(x,2.0) as x*x nor pow(x,-2.0)
as 1.0/(x*x). This avoids unbounded recursion as we now prefer
the pow forms of these expressions.
* gcc.dg/builtins-27.c: New test case.
From-SVN: r70030
2003-07-31 Geoffrey Keating <geoffk@apple.com>
* Makefile.tpl (libsubdir): Use gcc instead of gcc-lib.
* Makefine.in: Update.
Index: gcc/ChangeLog
2003-07-31 Geoffrey Keating <geoffk@apple.com>
* Makefile.in (libexecdir): New.
(libsubdir): Use gcc instead of gcc-lib.
(libexecsubdir): New.
(ORDINARY_FLAGS_TO_PASS): Add libexecsubdir.
(DRIVER_DEFINES): Add STANDARD_LIBEXEC_PREFIX, use gcc instead of
gcc-lib.
(installdirs): Make libexecsubdir.
(install-common): Put executables in libexecsubdir.
(itoolsdir): Use libexecsubdir.
(itoolsdatadir): New.
(install-mkheaders): Separate data files and executables.
(install-collect2): Put executables in libexecsubdir.
(uninstall): Remove libexecsubdir.
* mkheaders.in: Update for new arrangement of files.
(libexecdir): New.
(libexecsubdir): New.
(itoolsdir): Use libexecsubdir.
(itoolsdatadir): New.
* gcc.c (gcc_libexec_prefix): New.
(STANDARD_LIBEXEC_PREFIX): Use gcc instead of gcc-lib.
(standard_exec_prefix_1): Use libexec.
(standard_exec_prefix_2): New.
(standard_libexec_prefix): New.
(process_command): Update for new arrangement of files. Compute
gcc_libexec_prefix. Update for change from gcc-lib to gcc.
From-SVN: r70024
* config/i386/i386.c (legitimate_pic_address_disp_p): Disallow TLS
SYMBOL_REFs not inside UNSPEC even in PLUS rtx.
* gcc.dg/tls/opt-7.c: New test.
From-SVN: r70022
* opts.c (in_fnames, num_in_fnames): Moved here from c-opts.
(add_input_filename): New function.
(handle_options): Call add_input_filename directly instead of
with a lang hook.
* opts.h (in_fnames, num_in_fnames): Moved here.
(add_input_filename): Declare.
* c-decl.c: Need to #include opts.h.
* Makefile.in (c-decl.o): Also depends on opts.h.
* c-opts.c (in_fnames, num_in_fnames): Moved to opts.c.
(c_common_handle_filename): Replaced by add_input_filename.
* c-common.h (in_fnames, num_in_fnames, c_common_handle_filename):
Remove.
* langhooks.h (struct lang_hooks): Remove handle_filename hook.
* langhooks-def.h (LANG_HOOKS_HANDLE_FILENAME): Remove macro.
(LANG_HOOKS_INITIALIZER): Remove use of LANG_HOOKS_HANDLE_FILENAME.
* c-lang.c (LANG_HOOKS_HANDLE_FILENAME): Remove macro.
From-SVN: r70012
cp:
PR c++/11347
* pt.c (instantiate_class_template): Increment
processing_template_decl around the tsubst of a template member
class.
(tsubst_qualified_id): Assert we do not have a dependent scope.
testsuite:
PR c++/11347
* g++.dg/template/memtmpl1.C: New.
From-SVN: r69994
