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  1. 26 May, 2008 31 commits
  3. 25 May, 2008 9 commits
    • tree-nested.c (convert_tramp_reference): Do not build a trampoline if we don't want one. · 3651f7ad 
      	 * tree-nested.c (convert_tramp_reference) <ADDR_EXPR>: Do not
	build a trampoline if we don't want one.
	* varasm.c (initializer_constant_valid_p) <ADDR_EXPR>: Do not
	return zero for nested functions if we don't want a trampoline.
ada/
	* trans.c (Attribute_to_gnu) <Code_Address>: Set TREE_NO_TRAMPOLINE
	instead of TREE_STATIC on the ADDR_EXPR.

From-SVN: r135884
      Eric Botcazou committed
    • invoke.texi: Added f77, f77-cpp-input to list of file types. · b885a4c1 
      2008-05-26  Daniel Franke  <franke.daniel@gmail.com>

        * doc/invoke.texi: Added f77, f77-cpp-input to list of file types.

From-SVN: r135883
      Daniel Franke committed
    • re PR fortran/18428 (No preprocessing option -cpp for gfortran) · 670637ee 
      gcc:
2008-05-26  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/18428
	* c.opt: Removed undocumented option '-lang-fortran'.
	* c-common.h: Removed global variable 'lang_fortran'.
	* c-opts.c (c_common_handle_option): Removed code to handle
	option '-lang-fortran'. Updated includes.
	* c-cppbuiltin.c (c_cpp_builtins): Removed conditional
	definition of '__GFORTRAN__'.
	(define__GNUC__): Reimplemented to use BASEVER and
	cpp_define_formatted.
	(builtin_define_with_value_n): Removed.
	* c-incpath.h: Renamed to ...
	* incpath.h: ... this.
	* c-incpath.c: Renamed to ...
	* incpath.c: ... this. Updated includes.
	* fix-header.c: Updated includes.
	* Makefile.in: Replaced c-incpath.[ch] by incpath.[ch].
	(c-cppbuiltin.o): Added dependency on and definition of BASEVER.
	(OBJ-archive): Added cppdefault.o, incpath.o and prefix.o.


gcc/cp:
2008-05-26  Daniel Franke  <franke.daniel@gmail.com>

	* Makefile.in: Adjusted dependencies on c-incpath.o.


gcc/fortran:
2008-05-26  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/18428
	* lang.opt (A, C, CC, D, E, H, P, U, cpp, d, fworking-directory,
	imultilib, iprefix, iquote, isysroot, isystem, nocpp, nostdinc,
	o, undef, v): New options.
	* options.c (gfc_init_options): Also initialize preprocessor
	options.
	(gfc_post_options): Also handle post-initialization of preprocessor
	options.
	(gfc_handle_option): Check if option is a preprocessor option.
	If yes, let gfc_cpp_handle_option() handle the option.
	* lang-specs.h: Reorganized to handle new options.
	* scanner.c (gfc_new_file): Read temporary file instead of
	input source if preprocessing is enabled.
	* f95-lang.c (gfc_init): Initialize preprocessor.
	(gfc_finish): Clean up preprocessor.
	* cpp.c: New.
	* cpp.h: New.
	* Make-lang.in: Added new objects and dependencies.
	* gfortran.texi: Updated section "Preprocessing and
	conditional compilation".
	* invoke.texi: Added new section "Preprocessing Options",
	listed and documented the preprocessing options handled by gfortran.

From-SVN: r135882
      Daniel Franke committed
    • tree.h: Update the table of flags used on tree nodes. · 4cea6c02 
      	* tree.h: Update the table of flags used on tree nodes.
	(TREE_NO_TRAMPOLINE): New accessor for static_flag.
	(SAVE_EXPR_RESOLVED_P): Use automatically-built access check.
	(FORCED_LABEL): Add access check.
	(CALL_EXPR_RETURN_SLOT_OPT): Likewise.
	(ASM_INPUT_P): Likewise.
	(ASM_VOLATILE_P): Likewise.
	(EH_FILTER_MUST_NOT_THROW): Access static_flag directly.
	(OMP_SECTION_LAST): Access private_flag directly.
	(OMP_RETURN_NOWAIT): Likewise.
	(OMP_PARALLEL_COMBINED): Likewise.
	(OMP_CLAUSE_PRIVATE_DEBUG): Access public_flag directly.
	(OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE): Likewise.
	* tree-ssa-propagate.c (STMT_IN_SSA_EDGE_WORKLIST): Access
	deprecated_flag directly.

From-SVN: r135881
      Eric Botcazou committed
    • complex (complex<>::real(_Tp), [...]): Add per DR 387. · 23ed71c6 
      2008-05-25  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/complex (complex<>::real(_Tp), complex<>::imag(_Tp),
	complex<float>::real(float), complex<float>::imag(float),
	complex<double>::real(double), complex<double>::imag(double),
	complex<long double>::real(long double),
	complex<long double>::imag(long double)): Add per DR 387.
	(complex<>::real(), complex<>::imag(), complex<float>::real(),
	complex<float>::imag(), complex<double>::real(),
	complex<double>::imag(), complex<long double>::real(),
	complex<long double>::imag(long double)): Adjust in C++0x mode.
	(real(complex<>&), imag(complex<>&), real(const complex<>&),
	imag(const complex<>&)): Likewise.
	* testsuite/26_numerics/complex/dr387.cc: New.
	* doc/xml/manual/intro.xml: Add an entry for DR 387.

From-SVN: r135878
      Paolo Carlini committed
    • re PR fortran/32600 ([ISO Bind C] C_F_POINTER w/o SHAPE should not be a library function) · 5ec81069 
      2008-05-25  Tobias Burnus  <burnus@net-b.de>

        PR fortran/32600
        * trans-expr.c (gfc_conv_function_call): Remove library
        call for c_f_pointer with scalar Fortran pointers and for
        c_f_procpointer.

2008-05-25  Tobias Burnus  <burnus@net-b.de>

        PR fortran/32600
        * intrinsics/iso_c_binding.c (c_f_procpointer): Remove.
        * intrinsics/iso_c_binding.h (c_f_procpointer): Remove.
        * gfortran.map (c_f_procpointer): Remove.

2008-05-25  Tobias Burnus  <burnus@net-b.de>

        PR fortran/32600
        * gfortran.dg/c_f_pointer_tests_3.f90: New.

From-SVN: r135877
      Tobias Burnus committed
    • re PR middle-end/17526 (libcpp is miscompiled with -fno-pcc-struct-return -O2) · fb238648 
      2008-05-25  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/17526
	* gcc.dg/torture/pr17526.c: New testcase.

From-SVN: r135876
      Richard Guenther committed
    • complex: Trivial stylistic changes... · 2acceeac 
      2008-05-25  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/complex: Trivial stylistic changes, define inline
	members inline, consistently with the rest of the library.
	(pow(const _Tp&, const complex<>&)): Minor tweak.

From-SVN: r135872
      Paolo Carlini committed
    • final.c (frame_pointer_needed): Removed. · 3bffa195 
      2008-05-25  H.J. Lu  <hongjiu.lu@intel.com>

	* final.c (frame_pointer_needed): Removed.
	* flags.h (frame_pointer_needed): Likewise.

	* function.h (rtl_data): Add frame_pointer_needed.
	(frame_pointer_needed): New.

From-SVN: r135870
      H.J. Lu committed