2010-06-17 Robert Dewar <dewar@adacore.com>

2010-06-17  Robert Dewar  <dewar@adacore.com>

	* sem_warn.adb (Test_Ref): Abandon scan if access subprogram parameter
	found.

2010-06-17  Vincent Celier  <celier@adacore.com>

	* back_end.adb: Minor comment updates
	* switch-c.adb: Remove dependencies on gcc C sources
        * gcc-interface/Make-lang.in: Add a-comlin.o to the object file list
	for the compiler.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160884 138bc75d-0d04-0410-961f-82ee72b054a4