Fix a const-safety issue on GCC-4.9 and above

timsifive · palmer-dabbelt · commit e80ebbb4f920 · 2016-12-19T18:52:15.000-08:00
gas/ChangeLog

2016-12-19 Tim Newsome &lt;tim@sifive.com&gt;

        * config/tc-riscv.c (riscv_pre_output_hook): Remove const from
        loc4_frag.
diff --git a/gas/config/tc-riscv.c b/gas/config/tc-riscv.c
@@ -2061,7 +2061,7 @@ riscv_pre_output_hook (void)
 	  {
 	    if (frag->fr_type == rs_cfa)
 	      {
-		const fragS *loc4_frag;
+		fragS *loc4_frag;
 		expressionS exp;
 
 		symbolS *add_symbol = frag->fr_symbol->sy_value.X_add_symbol;

Original file line number	Diff line number	Diff line change
`@@ -2061,7 +2061,7 @@ riscv_pre_output_hook (void)`
`2061`	`2061`	`{`
`2062`	`2062`	`if (frag->fr_type == rs_cfa)`
`2063`	`2063`	`{`
`2064`		`- const fragS *loc4_frag;`
	`2064`	`+ fragS *loc4_frag;`
`2065`	`2065`	`expressionS exp;`
`2066`	`2066`
`2067`	`2067`	`symbolS *add_symbol = frag->fr_symbol->sy_value.X_add_symbol;`