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PING: Add -fverbose-asm for constructor fields


Andrew Haley writes:
 > This makes constructor tables in assembly output much easier to read.
 > 
 > Andrew.
 > 
 > 
 > 2003-10-01  Andrew Haley  <aph@redhat.com>
 > 
 > 	* varasm.c (output_constructor): Annotate constructor.
 > 
 > Index: varasm.c
 > ===================================================================
 > RCS file: /cvs/gcc/gcc/gcc/varasm.c,v
 > retrieving revision 1.388
 > diff -c -2 -p -r1.388 varasm.c
 > *** varasm.c	29 Sep 2003 21:29:11 -0000	1.388
 > --- varasm.c	1 Oct 2003 13:11:33 -0000
 > *************** output_constructor (tree exp, unsigned H
 > *** 3873,3876 ****
 > --- 3873,3883 ----
 >   	index = TREE_PURPOSE (link);
 >   
 > +       if (field && flag_verbose_asm)
 > + 	fprintf (asm_out_file, "%s %s:\n",
 > + 		 ASM_COMMENT_START, 
 > + 		 DECL_NAME (field) 
 > + 		 ? IDENTIFIER_POINTER (DECL_NAME (field))
 > + 		 : "<anonymous>");
 > + 
 >         /* Eliminate the marker that makes a cast not be an lvalue.  */
 >         if (val != 0)


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