diff options
Diffstat (limited to 'newlib/libc/stdio')
| -rw-r--r-- | newlib/libc/stdio/vfprintf.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/newlib/libc/stdio/vfprintf.c b/newlib/libc/stdio/vfprintf.c index ea458467d..306644a30 100644 --- a/newlib/libc/stdio/vfprintf.c +++ b/newlib/libc/stdio/vfprintf.c @@ -317,9 +317,11 @@ _DEFUN (_VFPRINTF_R, (data, fp, fmt0, ap), char *decimal_point = localeconv()->decimal_point; char softsign; /* temporary negative sign for floats */ #ifdef _NO_LONGDBL - double _fpvalue; /* floating point arguments %[eEfgG] */ + union { int i; double d; } _double_ = {0}; + #define _fpvalue (_double_.d) #else - _LONG_DOUBLE _fpvalue; /* floating point arguments %[eEfgG] */ + union { int i; _LONG_DOUBLE ld; } _long_double_ = {0}; + #define _fpvalue (_long_double_.ld) #endif int expt; /* integer value of exponent */ int expsize = 0; /* character count for expstr */ |