diff options
Diffstat (limited to 'gcc/real.h')
| -rw-r--r-- | gcc/real.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/real.h b/gcc/real.h index d16231acae8..9507af2270d 100644 --- a/gcc/real.h +++ b/gcc/real.h @@ -322,12 +322,14 @@ extern void real_ldexp PARAMS ((REAL_VALUE_TYPE *, /* **** End of software floating point emulator interface macros **** */ -/* Constant real values 0, 1, 2, and -1. */ +/* Constant real values 0, 1, 2, -1, -2 and 0.5. */ extern REAL_VALUE_TYPE dconst0; extern REAL_VALUE_TYPE dconst1; extern REAL_VALUE_TYPE dconst2; extern REAL_VALUE_TYPE dconstm1; +extern REAL_VALUE_TYPE dconstm2; +extern REAL_VALUE_TYPE dconsthalf; /* Function to return a real value (not a tree node) from a given integer constant. */ |