* emit-rtl.c (gen_lowpart_common): Add missing 'c' variable.

From-SVN: r35320

diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c
index a34e6bbc5f9936a2e0f0a4758f77ffa04f44593f..440009ba237152c57e6761cc66cf74ebec03edc0 100644 (file)
--- a/gcc/emit-rtl.c
+++ b/gcc/emit-rtl.c
@@ -931,6 +931,7 @@ gen_lowpart_common (mode, x)
       REAL_VALUE_TYPE r;
       long i[4];  /* Only the low 32 bits of each 'long' are used.  */
       int endian = WORDS_BIG_ENDIAN ? 1 : 0;
+      int c;
 
       REAL_VALUE_FROM_CONST_DOUBLE (r, x);
       switch (GET_MODE (x))