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Patch to call assemble_external_libcall on personality function

This patch fixes some linker warnings on ia64-hpux which were noticed
in the course of fixing exception handling problems but which proved
irrelevant to those problems: the exception handling personality
function is used in unwind tables without being properly imported as a
function; assemble_external_libcall should be called as it already is
for sjlj exceptions.  (This does not fix any testsuite failures.)

Bootstrapped with no regressions on ia64-hp-hpux11.23.  OK to commit?

Joseph S. Myers      (personal mail) (CodeSourcery mail) (Bugzilla assignments and CCs)

2005-02-17  Joseph S. Myers  <>

	* except.c (output_function_exception_table): Call
	assemble_external_libcall (eh_personality_libfunc).

diff -rupN GCC.orig/gcc/except.c GCC/gcc/except.c
--- GCC.orig/gcc/except.c	2005-02-01 22:41:04.000000000 +0000
+++ GCC/gcc/except.c	2005-02-15 23:24:39.000000000 +0000
@@ -3248,6 +3248,7 @@ output_function_exception_table (void)
   /* TODO: Move this into target file.  */
+  assemble_external_libcall (eh_personality_libfunc);
   fputs ("\t.personality\t", asm_out_file);
   output_addr_const (asm_out_file, eh_personality_libfunc);
   fputs ("\n\t.handlerdata\n", asm_out_file);

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