[PATCH] libstdc++: fix misleading indentation

[Krystian Kuźniarek]

Hi,

First of all, sorry, I must have sent it as quoted-printable so spaces and
tabs are preserved.

A description of the problem/bug and how your patch addresses it:
I've got a small patch for -Wmisleading-indentation in system headers.

Testcases:
N/A, it's only a warning.

ChangeLog:
Sorry, contrib/mklog.py didn't quite work for me.
For some reason after instruction in line 129: "diff = PatchSet(data)" my
"diff" variable is always empty.

Bootstrapping and testing:
Tested that manually by recompling GCC, unfolding all headers with
`#include <stdc++.h>` and compiling what's been included by it.

The patch itself:

diff --git a/libstdc++-v3/include/bits/locale_facets_nonio.tcc
b/libstdc++-v3/include/bits/locale_facets_nonio.tcc
index 17b12c92f6c..7f40a0b306a 100644
--- a/libstdc++-v3/include/bits/locale_facets_nonio.tcc
+++ b/libstdc++-v3/include/bits/locale_facets_nonio.tcc
@@ -459,7 +459,7 @@ _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11
   	      {
 		if (__lc->_M_frac_digits < 0)
 		  __paddec = __len;
-  		if (__lc->_M_grouping_size)
+		if (__lc->_M_grouping_size)
   		  {
 		    __value.assign(2 * __paddec, char_type());
  		    _CharT* __vend =
@@ -469,9 +469,9 @@ _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11
 					  __beg, __beg + __paddec);
 		    __value.erase(__vend - &__value[0]);
   		  }
-  		else
+		else
 		  __value.assign(__beg, __paddec);
-	      }
+  	      }

 	    // Deal with decimal point, decimal digits.
 	    if (__lc->_M_frac_digits > 0)



Best regards,
Krystian