+2007-02-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * fold-const.c (tree_expr_nonnegative_warnv_p): Handle scalb,
+ scalbn and scalbln.
+
2007-02-20 Geoffrey Keating <geoffk@apple.com>
* config/darwin.h (LINK_SPEC): Default -mmacosx-version-min only
CASE_FLT_FN (BUILT_IN_NEARBYINT):
CASE_FLT_FN (BUILT_IN_RINT):
CASE_FLT_FN (BUILT_IN_ROUND):
+ CASE_FLT_FN (BUILT_IN_SCALB):
+ CASE_FLT_FN (BUILT_IN_SCALBLN):
+ CASE_FLT_FN (BUILT_IN_SCALBN):
CASE_FLT_FN (BUILT_IN_SIGNBIT):
CASE_FLT_FN (BUILT_IN_SINH):
CASE_FLT_FN (BUILT_IN_TANH):
+2007-02-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * gcc.dg/torture/builtin-nonneg-1.c: Add checks for scalb, scalbn
+ and scalbln.
+
2007-02-20 Geoffrey Keating <geoffk@apple.com>
* gcc.dg/darwin-minversion-1.c: New.
|| signbitl(FN##l(fabsl(ld1),fabsl(ld2)))) \
link_failure_##FN()
- /* These are nonnegative if the first argument is, 2nd arg is int. */
-#define ARG2TEST1_A2INT(FN) \
- extern void link_failure_##FN (void); PROTOTYPE2TYPE2(FN, int) \
+ /* These are nonnegative if the first argument is, 2nd arg is an int. */
+#define ARG1TEST2_A2INT(FN, INTTYPE) \
+ extern void link_failure_##FN (void); PROTOTYPE2TYPE2(FN, INTTYPE) \
if (signbit(FN(fabs(d1),d2)) || signbitf(FN##f(fabsf(f1),f2)) \
|| signbitl(FN##l(fabsl(ld1),ld2))) \
link_failure_##FN()
ARG1TEST1 (expm1);
ARG1TEST1 (floor);
ARG1TEST2 (fmod);
- ARG2TEST1_A2INT (ldexp);
+ ARG1TEST2_A2INT (ldexp, int);
ARG1TEST1_RTYPE (llrint, long long);
ARG1TEST1_RTYPE (llround, long long);
ARG1TEST1_RTYPE (lrint, long);
ARG1TEST2 (pow);
ARG1TEST1 (rint);
ARG1TEST1 (round);
+ ARG1TEST2 (scalb);
+ ARG1TEST2_A2INT (scalbln, long);
+ ARG1TEST2_A2INT (scalbn, int);
ARG1TEST1_RTYPE (signbit, int);
ARG1TEST1 (sinh);
ARG1TEST1 (tanh);