+2012-03-22 Richard Guenther <rguenther@suse.de>
+
+ * BASE-VER: Set to 4.7.1.
+ * DEV-PHASE: Set to prerelease.
+
+2012-03-22 Release Manager
+
+ * GCC 4.7.0 released.
+
+2012-03-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * doc/install.texi (Specific, *-*-solaris2*): Improve wording.
+
+2012-03-15 Jakub Jelinek <jakub@redhat.com>
+ Andrew Pinski <apinski@cavium.com>
+
+ PR middle-end/52592
+ * builtins.c (expand_builtin_int_roundingfn_2): If expanding
+ BUILT_IN_IR{INT,OUND}* using optab fails, emit lr{int,ound}*
+ calls instead of __builtin_ir{int,ound}*.
+
+2012-03-14 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/52582
+ * config/rs6000/rs6000.c (call_ABI_of_interest): Return true
+ if c_node is NULL.
+
+2012-03-13 Joseph Myers <joseph@codesourcery.com>
+
+ * doc/invoke.texi (-std=c99), doc/standards.texi (C language):
+ Refer to GCC 4.7 version of c99status.html.
+
+2012-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ Backport from mainline
+ 2012-03-09 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ * config/rs6000/linux64.h (OPTION_TARGET_CPU_DEFAULT): Do not
+ redefine to be NULL if the current bit-size is different from the
+ configured bit-size.
+
+ * config/rs6000/rs6000.c (rs6000_option_override_internal): If the
+ cpu is defaulted, use PROCESSOR_DEFAULT and PROCESSOR_DEFAULT64 to
+ set the default tuning. Add asserts to make sure the cpu and tune
+ indexes are defined. Fix tests for cpu/tune index to use >= 0 to
+ test whether the index is set, instead of > 0.
+ (rs6000_file_start): Do not reset the default cpu if the current
+ bit-size is different from the configured bit-size.
+
+2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * doc/install.texi (Specific, i?86-*-solaris2.[89]): Update
+ binutils reference.
+ (Specific, i?86-*-solaris2.10): Remove GCC 4.0 reference.
+ Update binutils references.
+ (Specific, *-*-solaris2*): Mention bundled GCC in Solaris 10 and 11.
+ Update binutils reference.
+ Update Sun as/GNU ld caveat.
+ Document binutils largefile requirement for LTO plugin.
+ Remove reference to alternate libpthread.
+
+2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * doc/install.texi (Specific, alpha*-dec-osf5.1): Update binutils
+ reference.
+ (Specific, mips-sgi-irix6): Likewise.
+
+2012-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * configure.ac (gcc_cv_as_ix86_tlsldmplt): Add label.
+ * configure: Regenerate.
+
+2012-03-07 Richard Henderson <rth@redhat.com>
+
+ * config/m68k/m68k.h (ISA_HAS_TAS): New.
+ * config/m68k/sync.md (atomic_test_and_set): Use it.
+ (atomic_test_and_set_1): Likewise.
+
+2012-03-07 Ralf Corsépius <ralf.corsepius@rtems.org>
+
+ PR target/51417
+ * Makefile.in: Let install-gcc-ar depend on installdirs, gcc-ar$(exeext),
+ gcc-nm$(exeext), gcc-ranlib$(exeext).
+ Don't double canonicalize if cross-compiling.
+
+2012-03-06 Aldy Hernandez <aldyh@redhat.com>
+
+ * trans-mem.c: New typedef for tm_region_p.
+ Define vector types for tm_region_p.
+ (tm_region_init): Replace region_worklist to a vector called
+ bb_regions.
+
+2012-03-06 Aldy Hernandez <aldyh@redhat.com>
+
+ PR middle-end/52463
+ * trans-mem.c (tm_region_init): Use last_basic_block.
+
+2012-03-05 Richard Henderson <rth@redhat.com>
+
+ PR tree-opt/52242
+ Revert: 2011-11-26 Richard Henderson <rth@redhat.com>
+ * omp-low.c (expand_omp_atomic): Assume anything aligned to
+ BIGGEST_ALIGNMENT is aligned.
+
+2012-03-05 Oleg Endo <olegendo@gcc.gnu.org>
+
+ * config/sh/sh.c (TARGET_ATOMIC_TEST_AND_SET_TRUEVAL): New hook.
+
+2012-03-05 Richard Henderson <rth@redhat.com>
+
+ PR target/52481
+ * config/m68k/sync.md (atomic_test_and_set): Use expand_simple_unop
+ instead of calling negqi2 directly.
+
+2012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * config/mips/iris6.h [!USED_FOR_TARGET] (long_intmax): Declare.
+ (INTMAX_TYPE): Use it.
+ (UINTMAX_TYPE): Likewise.
+ (SUBTARGET_OVERRIDE_OPTIONS): Define.
+ (irix6_c_common_override_options): Declare.
+ (C_COMMON_OVERRIDE_OPTIONS): Define.
+ * config/mips/mips.c [TARGET_IRIX6] (long_intmax): Define.
+ * config/mips/irix6-c.c: New file.
+ * config/mips/t-irix6 (irix6-c.o): New target.
+ * config.gcc (mips-sgi-irix6.5): Set c_target_objs,
+ cxx_target_objs.
+
+2012-03-02 Richard Henderson <rth@redhat.com>
+
+ * optabs.c (expand_atomic_test_and_set): Honor
+ atomic_test_and_set_trueval even when atomic_test_and_set
+ optab is not in use.
+
+2012-03-02 Peter Bergner <bergner@vnet.ibm.com>
+
+ Backport from mainline
+ 2012-03-02 Peter Bergner <bergner@vnet.ibm.com>
+
+ * config/rs6000/vsx.md (vsx_set_<mode>): Reorder operands.
+
+2012-03-02 Richard Guenther <rguenther@suse.de>
+
+ * DEV-PHASE: Set to prerelease.
+
+2012-03-01 Richard Earnshaw <rearnsha@arm.com>
+
+ * config.gcc (obsolete): Add all ARM targets using the FPA.
+ (with_fpu): Obsolete selection of the FPA or Maverick on ARM.
+ * doc/install.texi: Avoid references to obsolete ARM ports.
+
+2012-03-01 Joern Rennecke <joern.rennecke@embecosm.com>
+
+ * config/epiphany/epiphany.md (movmisalign<mode>): New patterns.
+
2012-03-01 Jeremy Bennett <jeremy.bennett@embecosm.com>
Joern Rennecke <joern.rennecke@embecosm.com>
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