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re PR libfortran/30007 (libgfortran doesn't build for sh-elf)

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PR libfortran/30007
	* libgfortran.h: Do not prefix symbol name with
	__USER_LABEL_PREFIX__ when used in __attribute__((__alias__(...))).

From-SVN: r121569
This commit is contained in:
Francois-Xavier Coudert 2007-02-04 11:30:17 +01:00 committed by François-Xavier Coudert
parent b10fc6f54a
commit 3075a4cd08
2 changed files with 10 additions and 4 deletions
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6
libgfortran/ChangeLog
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@ -1,3 +1,9 @@
2007-02-04 Francois-Xavier Coudert <coudert@clipper.ens.fr>
PR libfortran/30007
* libgfortran.h: Do not prefix symbol name with
__USER_LABEL_PREFIX__ when used in __attribute__((__alias__(...))).
2007-02-02 Paul Thomas <pault@gcc.gnu.org>
PR fortran/30284

8
libgfortran/libgfortran.h
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@ -126,10 +126,10 @@ typedef off_t gfc_offset;
# define export_proto(x) sym_rename(x, PREFIX(x))
# define export_proto_np(x) extern char swallow_semicolon
# define iexport_proto(x) internal_proto(x)
# define iexport(x) iexport1(x, __USER_LABEL_PREFIX__, IPREFIX(x))
# define iexport1(x,p,y) iexport2(x,p,y)
# define iexport2(x,p,y) \
extern __typeof(x) PREFIX(x) __attribute__((__alias__(#p #y)))
# define iexport(x) iexport1(x, IPREFIX(x))
# define iexport1(x,y) iexport2(x,y)
# define iexport2(x,y) \
extern __typeof(x) PREFIX(x) __attribute__((__alias__(#y)))
/* ??? We're not currently building a dll, and it's wrong to add dllexport
to objects going into a static library archive. */
#elif 0 && defined(HAVE_ATTRIBUTE_DLLEXPORT)