2012-08-06  Thomas Quinot  <quinot@adacore.com>

	* sem_ch4.adb: Minor reformatting.

2012-08-06  Thomas Quinot  <quinot@adacore.com>

	* s-oscons-tmplt.c, xoscons.adb: Per the Single UNIX Specification,
	types cc_t, speed_t, and tcflag_t defined in <termios.h> all are
	unsigned types. Add required special handling to have their correct
	unsigned values in s-oscons.ads.

2012-08-06  Thomas Quinot  <quinot@adacore.com>

	* par-ch13.adb: Minor reformatting.

2012-08-06  Thomas Quinot  <quinot@adacore.com>

	* g-sercom.adb, g-sercom.ads, g-sercom-mingw.adb, g-sercom-linux.adb
	(Set): Add Local and Flow_Control settings.

2012-08-06  Ed Schonberg  <schonberg@adacore.com>

	* exp_attr.adb: Suppress saving of 'Old if assertions are not
	enabled.

From-SVN: r190170