ipa-devirt.c (type_pair, [...]): New types.

[gcc.git] / gcc / ChangeLog

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+2014-09-17  Jan Hubicka  <hubicka@ucw.cz>
+
+       * ipa-devirt.c (type_pair, default_hashset_traits): New types.
+       (odr_types_equivalent_p): Use pair hash.
+       (odr_subtypes_equivalent_p): Likewise, do structural compare
+       on ODR types that may be mismatched.
+       (warn_odr): Support warning when only one field is given.
+       (odr_types_equivalent_p): Strenghten comparsions made;
+       support VOIDtype.
+       (add_type_duplicate): Update VISITED hash set.
+
+2014-09-17  Sebastian Huber  <sebastian.huber@embedded-brains.de>
+
+       * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
+       Enable selection of 'posix' or no thread model.
+
+2014-09-17  Andrew Stubbs  <ams@codesourcery.com>
+
+       * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
+       when architecture is older than ARMv7.
+
 2014-09-16  John David Anglin  <danglin@gcc.gnu.org>
 
        PR target/61853