[committed 2/5] Fix misleading indentation in gcc/fortran/io.c

[David Malcolm]

Fix this warning:
../../../src/gcc/fortran/io.c: In function ‘match gfc_match_open()’:
../../../src/gcc/fortran/io.c:2003:4: error: statement is indented as if it 
were guarded by... [-Werror=misleading-indentation]
    if (!compare_to_allowed_values ("DELIM", delim, NULL, NULL,
    ^
../../../src/gcc/fortran/io.c:2000:2: note: ...this ‘if’ clause, but it is not
  if (!is_char_type ("DELIM", open->delim))
  ^

[This warning would have been suppressed by the blank-lines heuristic
 from:
   https://gcc.gnu.org/ml/gcc-patches/2015-12/msg01011.html ]

Preapproved by Jeff in:
  https://gcc.gnu.org/ml/gcc-patches/2015-10/msg03246.html

Bootstrapped&regrtested on x86_64-pc-linux-gnu.

Committed to trunk as r231519.

gcc/fortran/ChangeLog:
        * io.c (gfc_match_open): Fix indentation.
---
 gcc/fortran/io.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/fortran/io.c b/gcc/fortran/io.c
index 8cf952f..18816f2 100644
--- a/gcc/fortran/io.c
+++ b/gcc/fortran/io.c
@@ -2006,8 +2006,8 @@ gfc_match_open (void)
        {
          static const char *delim[] = { "APOSTROPHE", "QUOTE", "NONE", NULL };
 
-       if (!is_char_type ("DELIM", open->delim))
-         goto cleanup;
+         if (!is_char_type ("DELIM", open->delim))
+           goto cleanup;
 
          if (!compare_to_allowed_values ("DELIM", delim, NULL, NULL,
                                          open->delim->value.character.string,
-- 
1.8.5.3