[PATCH] Fix PR68029

[Jiří Engelthaler]

Hi all,
  the attached patch fixes PR68029 where GCC -fdiagnostics_color
parameter was ignored if it was as first parameter. The problem is in
GCC 6.0 version only so should be applied to the trunk.


Jiří Engelthaler
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2015-11-27  Jiří Engelthaler <engycz@gmail.com>

	PR driver/68029
	* opts-common.c (prune_options): fdiagnostics_color ignored
	if it was as first parameter
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 gcc/opts-common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/opts-common.c b/gcc/opts-common.c
index d9bf4d4..24967cc 100644
--- a/gcc/opts-common.c
+++ b/gcc/opts-common.c
@@ -885,7 +885,7 @@ keep:
 	}
     }
 
-  if (fdiagnostics_color_idx > 1)
+  if (fdiagnostics_color_idx >= 1)
     {
       /* We put the last -fdiagnostics-color= at the first position
 	 after argv[0] so it can take effect immediately.  */