re PR other/77421 (Bugs found in GCC with the help of PVS-Studio)

2016-09-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        PR middle-end/77421
        * dwarf2out.c (output_loc_operands): Fix an assertion.

From-SVN: r240250

gcc/ChangeLog

+2016-09-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>
+
+	PR middle-end/77421
+	* dwarf2out.c (output_loc_operands): Fix an assertion.
+
 2016-09-19  Joseph Myers  <joseph@codesourcery.com>
 
 	* ginclude/float.h [__STDC_WANT_IEC_60559_BFP_EXT__]

gcc/dwarf2out.c

@@ -2051,9 +2051,9 @@ output_loc_operands (dw_loc_descr_ref loc, int for_eh_or_skip)
 	/* Make sure the offset has been computed and that we can encode it as
 	   an operand.  */
 	gcc_assert (die_offset > 0
-		    && die_offset <= (loc->dw_loc_opc == DW_OP_call2)
+		    && die_offset <= (loc->dw_loc_opc == DW_OP_call2
 				     ? 0xffff
-				     : 0xffffffff);
+				     : 0xffffffff));
 	dw2_asm_output_data ((loc->dw_loc_opc == DW_OP_call2) ? 2 : 4,
 			     die_offset, NULL);
       }