re PR middle-end/18897 (/usr/ccs/bin/ld: Unsatisfied symbols: putchar (first…

re PR middle-end/18897 (/usr/ccs/bin/ld: Unsatisfied symbols: putchar (first referenced in build/gengenrtl.o) (data))

	PR 18897
	* toplev.c (compile_file): Call process_pending_assemble_externals
	just before targetm.asm_out.file_end.

From-SVN: r92347

gcc/ChangeLog

+2004-12-17  Zack Weinberg  <zack@codesourcery.com>
+
+	PR 18897
+	* toplev.c (compile_file): Call process_pending_assemble_externals
+	just before targetm.asm_out.file_end.
+
 2004-12-17  Diego Novillo  <dnovillo@redhat.com>
 
 	tree-optimization/18501
@@ -48,7 +54,7 @@
 
 2004-12-17  Andreas Krebbel  <krebbel1@de.ibm.com>
 
-	* config/s390/s390.c (s390_gimplify_va_arg): Set alias set to 
+	* config/s390/s390.c (s390_gimplify_va_arg): Set alias set to
 	s390_sr_alias_set.
 
 2004-12-17  Jan Beulich  <jbeulich@novell.com>
@@ -186,7 +192,7 @@
 2004-12-16  Uros Bizjak  <uros@kss-loka.si>
 
 	* config/i386/i386.md (sqrt{s,d}f2_1, sqrt{s,d}f2_1_sse_only,
-	sqrt{s,d}f2_i387): Unify enable constraint with respect to 
+	sqrt{s,d}f2_i387): Unify enable constraint with respect to
 	TARGET_SSE, TARGET_SSE2, TARGET_USE_FANCY_MATH_387,
 	TARGET_SSE_MATH and TARGET_MIX_SSE_I387.
 	(sqrt{s,d}f2_1): Rename to *sqrt{s,d}f2_mixed.
@@ -217,7 +223,7 @@
 	-lunwind if possible.
 
 2004-12-15  Daniel Berlin  <dberlin@dberlin.org>
-	
+
 	* cfgloop.c (flow_loops_dump): Don't print out levels.
 	(flow_loops_find): Don't set loop->levels.
 	(flow_loops_level_compute): Make void.
@@ -252,7 +258,7 @@
 	(calculate_reg_pav): Use code from modify_bb_reg_pav.
 	(temp_bitmap): New variable.
 	(calculate_reg_pav): Allocate/deallocate temp_bitmap.
-	
+
 2004-12-15  Richard Henderson  <rth@redhat.com>
 
 	PR target/19010
@@ -570,7 +576,7 @@
 	* config/i386/i386.c (ix86_gimplify_va_arg): Fix type mismatch
 	errors across operations.
 
-2004-12-12  Di-an Jan  <dianj@freeshell.org>  
+2004-12-12  Di-an Jan  <dianj@freeshell.org>
 
 	* doc/passes.texi (Pass Manager): Correct list of source files.
 
@@ -675,7 +681,7 @@
 	PR 18732
 	* gcc.c (main): Do not break out of loop when error is reported while
 	processing one source file.
-	
+
 2004-12-10  Diego Novillo  <dnovillo@redhat.com>
 
 	* tree-into-ssa.c (REWRITE_THIS_STMT): Define.

gcc/toplev.c

@@ -1034,6 +1034,11 @@ compile_file (void)
 
   dw2_output_indirect_constants ();
 
+  /* Flush any pending external directives.  cgraph did this for
+     assemble_external calls from the front end, but the RTL
+     expander can also generate them.  */
+  process_pending_assemble_externals ();
+
   /* Attach a special .ident directive to the end of the file to identify
      the version of GCC which compiled this code.  The format of the .ident
      string is patterned after the ones produced by native SVR4 compilers.  */