* doc/extend.texi: Document Function Multiversioning and "default"
parameter string to target attribute.
* g++.dg/ext/mv12.C: New test.
* g++.dg/ext/mv12.h: New file.
* g++.dg/ext/mv12-aux.C: New file.
* g++.dg/ext/mv13.C: New test.
* config/i386/i386.c (get_builtin_code_for_version): Return 0 if
target attribute parameter is "default".
(ix86_compare_version_priority): Remove checks for target attribute.
(ix86_mangle_function_version_assembler_name): Change error to sorry.
Remove check for target attribute equal to NULL. Add assert.
(ix86_generate_version_dispatcher_body): Change error to sorry.
From-SVN: r195967
2013-02-11 Paolo Carlini <paolo.carlini@oracle.com>
* include/c_std/cstdlib (at_quick_exit, quick_exit): Do not declare.
* include/c_global/cstdlib (at_quick_exit, quick_exit): Declare only
in C++11 mode and if available in the underlying C library.
* testsuite/18_support/quick_exit/quick_exit.cc: Compile with
-std=gnu++11; check _GLIBCXX_HAVE_AT_QUICK_EXIT and
_GLIBCXX_HAVE_QUICK_EXIT.
From-SVN: r195961
2013-02-11 Alexander Potapenko <glider@google.com>
Jack Howarth <howarth@bromo.med.uc.edu>
Jakub Jelinek <jakub@redhat.com>
PR sanitizer/55617
* config/darwin.c (cdtor_record): Rename ctor_record.
(sort_cdtor_records): Rename sort_ctor_records.
(finalize_dtors): New routine to sort destructors by
priority before use in assemble_integer.
(machopic_asm_out_destructor): Use finalize_dtors if needed.
testsuite:
2013-02-11 Alexander Potapenko <glider@google.com>
Jack Howarth <howarth@bromo.med.uc.edu>
Jakub Jelinek <jakub@redhat.com>
PR sanitizer/55617
* g++.dg/asan/pr55617.C: Run on all targets.
Co-Authored-By: Jack Howarth <howarth@bromo.med.uc.edu>
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r195956
http://sourceware.org/ml/binutils/2013-02/msg00136.html
for a change committed to plugin-api.h
2013-02-11 Sriraman Tallam <tmsriram@google.com>
* plugin-api.h (enum ld_plugin_level): Assign integers
explicitly for all values.
From-SVN: r195953
PR rtl-optimization/56275
* simplify-rtx.c (avoid_constant_pool_reference): Check that
offset is non-negative and less than cmode size before
calling simplify_subreg.
testsuite/ChangeLog:
PR rtl-optimization/56275
* gcc.dg/pr56275.c: New test.
From-SVN: r195944
2013-02-11 Richard Biener <rguenther@suse.de>
PR tree-optimization/56264
* cfgloop.h (fix_loop_structure): Adjust prototype.
* loop-init.c (fix_loop_structure): Return the number of
newly discovered loops.
* tree-cfgcleanup.c (repair_loop_structures): When new loops
are discovered, do a full loop-closed SSA rewrite.
* gcc.dg/torture/pr56264.c: New testcase.
From-SVN: r195941
2013-02-09 Paul Thomas <pault@gcc.gnu.org>
PR fortran/55362
* check.c (array_check): It is an error if a procedure is
passed.
2013-02-09 Paul Thomas <pault@gcc.gnu.org>
PR fortran/55362
* gfortran.dg/intrinsic_size_4.f90 : New test.
From-SVN: r195915
2013-02-08 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/56246
* lra-constraints.c (simplify_operand_subreg): Try tor reuse
reload pseudo.
* lra.c (lra): Clear lra_optional_reload_pseudos only when all
constraints are satisfied.
2013-02-08 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/56246
* gcc.target/i386/pr56246.c: New test.
From-SVN: r195902
[gcc]
2013-02-07 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/56043
* config/rs6000/rs6000.c (rs6000_builtin_vectorized_libmass):
If there is no implicit builtin declaration, just return NULL.
[gcc/testsuite]
2013-02-07 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/56043
* gcc.target/powerpc/vsx-mass-1.c: Only run this test on
powerpc*-*-linux*.
From-SVN: r195898
* config/i386/sse.md (FMAMODEM): New mode iterator.
(fma<mode>4, fms<mode>4, fnma<mode>4, fnms<mode>4): Use FMAMODEM
mode iterator. Do not use TARGET_SSE_MATH in insn constraint.
From-SVN: r195896
* config/i386/gnu-user.h (TARGET_CAN_SPLIT_STACK): Define only
when HAVE_GAS_CFI_PERSONALITY_DIRECTIVE is set.
* config/i386/gnu-user64.h (TARGET_CAN_SPLIT_STACK): Ditto.
From-SVN: r195895
PR rtl-optimization/56195
* lra-constraints.c (get_reload_reg): Don't reuse regs
if they have smaller mode than requested, if they have
wider mode than requested, try to return a SUBREG.
* gcc.dg/torture/pr56195.c: New test.
From-SVN: r195891
fortran/
PR fortran/54107
* trans-types.c (gfc_get_function_type): Change a NULL backend_decl
to error_mark_node on entry. Detect recursive types. Build a variadic
procedure type if the type is recursive. Restore the initial
backend_decl.
testsuite/
PR fortran/54107
* gfortran.dg/recursive_interface_2.f90: New test.
From-SVN: r195890
PR tree-optimization/56250
* fold-const.c (extract_muldiv_1) <case NEGATE_EXPR>: Don't optimize
if type is unsigned and code isn't MULT_EXPR.
* gcc.c-torture/execute/pr56250.c: New test.
From-SVN: r195888
Paolo Carlini
Sriraman Tallam
Benjamin Kosnik
GCC Administrator
Iain Sandoe
Jack Howarth
Sebastian Huber
Alexander Potapenko
Ian Lance Taylor
Jason Merrill
Uros Bizjak
Richard Biener
Paolo Carlini
François Dumont
Jonathan Wakely
Jakub Jelinek
David Edelsohn
Uros Bizjak
Paul Thomas
Ian Lance Taylor
Vladimir Makarov
Jeff Law
Michael Meissner
Edgar E. Iglesias
Mikael Morin
Edward Smith-Rowland
Georg-Johann Lay