* reload1.c (rtx_p, substitute_stack): Declare.
(substitute): Record addresses of changed rtxs.
(gen_reload_chain_without_interm_reg_p): Don't use copy_rtx anymore.
Restore the original rtx when complete.
(reload): Free subsitute_stack when complete.
From-SVN: r157168
* doc/gccint.texi (menu): Add Testsuites as a chapter.
* doc/sourcebuild.texi (Testsuites): Move up a level to be a
new chapter.
(Test Idioms, Test Directives, Ada Tests, C Tests, libgcj Tests,
LTO Testing, gcov Testing, profopt Testing, compat Testing,
Torture Tests): Change from subsection to section.
From-SVN: r157167
2010-03-02 Paul Thomas <pault@gcc.gnu.org>
PR fortran/43180
* trans-array.c (gfc_conv_array_parameter): A full array of
derived type need not be restricted to a symbol without an
array spec to use the call to gfc_conv_expr_descriptor.
PR fortran/43173
* trans-array.c (gfc_conv_array_parameter): Contiguous refs to
allocatable arrays do not need temporaries.
2010-03-02 Paul Thomas <pault@gcc.gnu.org>
PR fortran/43180
* gfortran.dg/internal_pack_10.f90: New test.
PR fortran/43173
* gfortran.dg/internal_pack_11.f90: New test.
From-SVN: r157163
2010-03-02 Reza Yazdani <reza.yazdani@amd.com>
PR middle-end/42640
* tree-loop-distribution.c (update_phis_for_loop_copy): Replaced
the assignment from the new induction variable to the assignment
of the value from the original loop PHI function.
* gcc.dg/tree-ssa/pr42640.c: New.
From-SVN: r157161
libgcc/:
PR other/42980
* Makefile.in (install): Use $(MAKE) string in rule, for
parallel make.
libiberty/:
* Makefile.in (all): Do not use exec.
From-SVN: r157159
* configure.ac (gcc_cv_as_cfi_directive) [i?86-*-solaris*]:
Disable cfi directives unless GCC and gas agree on using read-only
.eh_frame sections for 64-bit.
* configure: Regenerate.
From-SVN: r157151
2010-03-01 Richard Guenther <rguenther@suse.de>
PR tree-optimization/43220
* tree-ssa-ccp.c (optimize_stack_restore): Do not optimize
BUILT_IN_STACK_{SAVE,RESTORE} around alloca.
* gcc.c-torture/execute/pr43220.c: New testcase.
From-SVN: r157149
2010-03-01 Richard Guenther <rguenther@suse.de>
PR middle-end/43213
* expr.c (expand_assignment): Use the alias-oracle to tell
if the rhs aliases the result decl.
* gcc.dg/pr43213.c: New testcase.
From-SVN: r157142
gcc:
PR pch/14940
* config/host-solaris.c (HOST_HOOKS_GT_PCH_GET_ADDRESS): Redefine
to sol_gt_pch_get_address.
(TRY_EMPTY_VM_SPACE): Define for all combinations of 32 and
64-bit, SPARC and x86.
(sol_gt_pch_get_address): New function.
gcc/testsuite:
PR pch/14940
* gcc.dg/pch/pch.exp: Don't XFAIL largefile.c on i?86-*-solaris2.10.
From-SVN: r157141
* gcc.target/i386/pr32000-2.c: Add missing include and exclude
lists to dg-skip-if.
* gcc.target/i386/stackalign/return-3.c: Likewise.
From-SVN: r157139
* gcc.target/i386/clearcap.map: New file.
* gcc.target/i386/i386.exp: Check for linker -M mapfile support.
Pass clearcap.map by default if supported.
From-SVN: r157136
gcc/
2010-03-01 Marco Poletti <poletti.marco@gmail.com>
* toplev.h (inform_n, error_n): Declare.
* diagnostic.c (inform_n, error_n): New function.
gcc/cp/
2010-03-01 Marco Poletti <poletti.marco@gmail.com>
* pt.c (redeclare_class_template): Use error_n and inform_n.
gcc/po
2010-03-01 Shujing Zhao <pearly.zhao@oracle.com>
* exgettext: Handle the functions that end with _n.
From-SVN: r157134
* cfgexpand.c (expand_used_vars): If an artificial non-ignored var
has no rtl yet when processing local_decls, queue it and recheck
if deferred stack allocation hasn't assigned it rtl.
From-SVN: r157132
TARGET_SUBTARGET64_ISA_DEFAULT for Darwin/x86.
2010-02-28 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/darwin.h (TARGET_SUBTARGET32_ISA_DEFAULT): Make
it the same as TARGET_SUBTARGET64_ISA_DEFAULT.
From-SVN: r157125
2010-02-28 Tobias Burnus <burnus@net-b.de>
PR fortran/43205
* trans-expr.c (is_zero_initializer_p): Move up in the file.
(gfc_conv_initializer): Handle zero initializer as special case.
From-SVN: r157123
2010-02-28 Paolo Carlini <paolo.carlini@oracle.com>
* src/hash-long-double-aux.cc (hash<long double>::
operator()(long double)): Hash both -0 and +0 to 0.
From-SVN: r157120
2010-02-27 H.J. Lu <hongjiu.lu@intel.com>
PR bootstrap/43202
* config.gcc: Don't enable SSE math for i[34567]86-*-darwin*
by default. Don't set the default arch for
i[34567]86-*-darwin*|x86_64-*-darwin*.
From-SVN: r157119
2010-02-27 H.J. Lu <hongjiu.lu@intel.com>
PR bootstrap/43202
* config.gcc: Enable SSE math for i[34567]86-*-darwin* by
default. Set the default 32bit/64bit archs with $with_arch
instead of $arch for i[34567]86-*-*|x86_64-*-* targets.
From-SVN: r157118
