2015-11-12 Emmanuel Briot <briot@adacore.com>

2015-11-12  Emmanuel Briot  <briot@adacore.com>

	* s-os_lib.ads: Documentation update.

2015-11-12  Arnaud Charlet  <charlet@adacore.com>

	* s-taprop-vxworks.adb, s-osinte-vxworks.ads: Use a single import of
	taskDelay to avoid confusion.

2015-11-12  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch6.adb (Expand_Simple_Function_Return): If the return
	type is class-wide and the expression is a view conversion,
	remove the conversion to prevent overriding of the tag, which
	must be that of the object being returned.

2015-11-12  Tristan Gingold  <gingold@adacore.com>

	* bindgen.adb (Gen_Adainit): Code cleanup.

2015-11-12  Hristian Kirtchev  <kirtchev@adacore.com>

	* s-stalib.ads: Code cleanup.

2015-11-12  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch3.adb (Analyze_Incomplete_Type_Decl): small optimization.
	(Analyze_Subtype_Declaration): For floating point types,
	inherit dimensions.
	(OK_For_Limited_Init_In_05): Handle properly a conditional
	expression whose condition is static, and is rewritten as the
	branch that will be executed.

2015-11-12  Ed Schonberg  <schonberg@adacore.com>

	* sem_attr.adb (Resolve_Attribute, case 'Access): If the context
	type is an access constant type, do not mark the attribute
	reference as a possible modification of the prefix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@230226 138bc75d-0d04-0410-961f-82ee72b054a4