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r173371 - in /trunk/gcc: ChangeLog calls.c conf...

From: krebbel at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Wed, 04 May 2011 12:01:22 -0000
Subject: r173371 - in /trunk/gcc: ChangeLog calls.c conf...

Author: krebbel
Date: Wed May  4 12:01:21 2011
New Revision: 173371

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173371
Log:
2011-05-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* calls.c (emit_library_call_value_1): Invoke
	promote_function_mode hook on libcall arguments.
	* explow.c (promote_function_mode, promote_mode): Handle TYPE
	argument being NULL.
	* targhooks.c (default_promote_function_mode): Lisewise.
	* config/s390/s390.c (s390_promote_function_mode): Likewise.
	* config/sparc/sparc.c (sparc_promote_function_mode): Likewise.

	* doc/tm.texi: Document that TYPE argument might be NULL.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/calls.c
    trunk/gcc/config/s390/s390.c
    trunk/gcc/config/sparc/sparc.c
    trunk/gcc/doc/tm.texi
    trunk/gcc/doc/tm.texi.in
    trunk/gcc/explow.c
    trunk/gcc/targhooks.c

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