+2010-03-22 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/43390
+ * tree-vect-stmts.c (get_vectype_for_scalar_type): Make
+ sure vector extracts are type correct.
+
+2010-03-22 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/40106
+ * builtins.c (expand_builtin_pow): Expand pow (x, 1.5) as
+ x * sqrt (x) even when optimizing for size if the target
+ has native support for sqrt.
+
+2010-03-22 Jakub Jelinek <jakub@redhat.com>
+
+ * varasm.c (make_decl_rtl_for_debug): Also clear
+ flag_mudflap for the duration of make_decl_rtl call.
+
+ PR debug/43443
+ * var-tracking.c (add_cselib_value_chains): Remove ASM_OPERANDS
+ locs from preserved VALUEs.
+
+2010-03-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ PR middle-end/42718
+ * pa.md (movmemsi): Set align to one if zero.
+ (movmemdi): Likewise.
+
+2010-03-21 Richard Earnshaw <rearnsha@arm.com>
+
+ PR target/42321
+ * arm.c (arm_output_epilogue): Correctly match VFP pop instructions
+ with their corresponding prologue pushes.
+
+2010-03-20 Andrew Pinski <pinskia@gmail.com>
+
+ PR target/43156
+ * config/spu/spu.c (spu_expand_prologue): Don't emit NOTE_INSN_DELETED
+ at the begining or end.
+ (spu_expand_epilogue): Likewise.
+
+2010-03-20 Richard Guenther <rguenther@suse.de>
+
+ PR rtl-optimization/43438
+ * combine.c (make_extraction): Properly zero-/sign-extend an
+ extraction of the low part of a CONST_INT. Also handle
+ CONST_DOUBLE.
+
+2010-03-19 Mike Stump <mikestump@comcast.net>
+
+ * config/i386/darwin.h (SUBTARGET32_DEFAULT_CPU): Add.
+ * config/i386/i386.c (SUBTARGET32_DEFAULT_CPU): Add.
+ (override_options): Use SUBTARGET32_DEFAULT_CPU.
+
+2010-03-19 Andrew Pinski <andrew_pinski@caviumnetworks.com>
+
+ PR C/43211
+ * c-decl.c (grokparms): Set arg_types to NULL_TREE if there was an error.
+
2010-03-19 Bernd Schmidt <bernd.schmidt@codesourcery.com>
PR rtl-optimization/42258
* ira-lives.c (check_and_make_def_conflict): Ignore conflict for a
use that may match DEF.
+ PR target/40697
+ * optabs.c (avoid_expensive_constant): Use rtx_cost to find out
+ the cost of loading the constant rather than assuming
+ COSTS_N_INSNS (1).
+ * config/arm/arm.c (thumb1_rtx_costs) <case CONST_INT>: If the
+ outer code is AND, do the same tests as the andsi3 expander and
+ return COSTS_N_INSNS (1) if and is cheap.
+
+ * optabs.c (avoid_expensive_constant): Fix formatting.
+
2010-03-19 Michael Matz <matz@suse.de>
PR c++/43116