diff options
Diffstat (limited to 'gcc/c-family/c-cppbuiltin.c')
| -rw-r--r-- | gcc/c-family/c-cppbuiltin.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/gcc/c-family/c-cppbuiltin.c b/gcc/c-family/c-cppbuiltin.c index cf3d437..76d1e4a 100644 --- a/gcc/c-family/c-cppbuiltin.c +++ b/gcc/c-family/c-cppbuiltin.c @@ -259,11 +259,16 @@ builtin_define_float_constants (const char *name_prefix, /* Since, for the supported formats, B is always a power of 2, we construct the following numbers directly as a hexadecimal constants. */ - get_max_float (fmt, buf, sizeof (buf)); + get_max_float (fmt, buf, sizeof (buf), false); sprintf (name, "__%s_MAX__", name_prefix); builtin_define_with_hex_fp_value (name, type, decimal_dig, buf, fp_suffix, fp_cast); + get_max_float (fmt, buf, sizeof (buf), true); + + sprintf (name, "__%s_NORM_MAX__", name_prefix); + builtin_define_with_hex_fp_value (name, type, decimal_dig, buf, fp_suffix, fp_cast); + /* The minimum normalized positive floating-point number, b**(emin-1). */ sprintf (name, "__%s_MIN__", name_prefix); @@ -1607,10 +1612,10 @@ struct GTY(()) lazy_hex_fp_value_struct }; /* Number of the expensive to compute macros we should evaluate lazily. Each builtin_define_float_constants invocation calls - builtin_define_with_hex_fp_value 4 times and builtin_define_float_constants + builtin_define_with_hex_fp_value 5 times and builtin_define_float_constants is called for FLT, DBL, LDBL and up to NUM_FLOATN_NX_TYPES times for FLTNN*. */ -#define LAZY_HEX_FP_VALUES_CNT (4 * (3 + NUM_FLOATN_NX_TYPES)) +#define LAZY_HEX_FP_VALUES_CNT (5 * (3 + NUM_FLOATN_NX_TYPES)) static GTY(()) struct lazy_hex_fp_value_struct lazy_hex_fp_values[LAZY_HEX_FP_VALUES_CNT]; static GTY(()) unsigned lazy_hex_fp_value_count; |