gcc/gcc/ada exp_ch6.adb exp_intr.adb sem_prag.adb

[charlet@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	charlet@gcc.gnu.org	2004-12-08 11:27:02

Modified files:
	gcc/ada        : exp_ch6.adb exp_intr.adb sem_prag.adb 

Log message:
	* exp_ch6.adb (Expand_Call): Add comment on handling of back end
	intrinsic
	
	* exp_intr.adb (Expand_Intrinsic_Call): Ignore unrecognized intrinsic,
	leaving call unchanged.
	This deals with the case where the pragma Import specified
	an external name, to be handled by the back end.
	
	* sem_prag.adb (Process_Import_Or_Interface): Do not check validity of
	subprogram which is Imported with convention Intrinsic if an
	External_Name argument is specified.
	(Process_Import_Or_Interface): Properly diagnose link name argument.
	(Inlining_Not_Possible): New name for Cannot_Inline, to avoid confusion
	with Sem_Ch6.Cannot_Inline.
	(Process_Inline): Provide separate warning for inapplicable inline
	pragma.
	(Cannot_Inline): Reject subprograms that have an at_end handler, so that
	treatment is uniform on different targets.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/exp_ch6.adb.diff?cvsroot=gcc&r1=1.36&r2=1.37
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/exp_intr.adb.diff?cvsroot=gcc&r1=1.9&r2=1.10
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/sem_prag.adb.diff?cvsroot=gcc&r1=1.45&r2=1.46