diff options
| author | Chris Lattner <sabre@nondot.org> | 2009-02-17 02:41:36 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-02-17 02:41:36 +0000 |
| commit | e1ce4a9d839198b233837a66151e6c353cc592b8 (patch) | |
| tree | 7ae7fdd9c79963f45f2235318e81c599f2eb7043 | |
| parent | 05a6c166e8d6c8b20360661fd42a5fd2aee8a601 (diff) | |
explicitly cast integers to double. This a) silences any
possible future "data loss" warnings, and b) makes it intensely
obvious to the user what the impl of these functions do in a
ambiguity error.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64724 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Headers/tgmath-sofar.h | 36 |
1 files changed, 19 insertions, 17 deletions
diff --git a/lib/Headers/tgmath-sofar.h b/lib/Headers/tgmath-sofar.h index bcc1907809..daf5f69f7c 100644 --- a/lib/Headers/tgmath-sofar.h +++ b/lib/Headers/tgmath-sofar.h @@ -56,35 +56,37 @@ /* C99 7.22p4, functions in both math.h and complex.h. */ // acos __TG_ATTRS float __tg_acos(float x) { return acosf(x); } -__TG_ATTRS double __tg_acos(double x) { return acos(x); } +__TG_ATTRS double __tg_acos(double x) { return acos (x); } __TG_ATTRS long double __tg_acos(long double x) { return acosl(x); } -__TG_ATTRS double __tg_acos(long long x) { return acos(x); } -__TG_ATTRS double __tg_acos(long x) { return acos(x); } -__TG_ATTRS double __tg_acos(int x) { return acos(x); } -__TG_ATTRS double __tg_acos(unsigned long long x) { return acos(x); } -__TG_ATTRS double __tg_acos(unsigned long x) { return acos(x); } -__TG_ATTRS double __tg_acos(unsigned x) { return acos(x); } +__TG_ATTRS double __tg_acos(long long x) { return acos ((double)x); } +__TG_ATTRS double __tg_acos(long x) { return acos ((double)x); } +__TG_ATTRS double __tg_acos(int x) { return acos ((double)x); } +__TG_ATTRS double __tg_acos(unsigned long long x) { return acos ((double)x); } +__TG_ATTRS double __tg_acos(unsigned long x) { return acos ((double)x); } +__TG_ATTRS double __tg_acos(unsigned x) { return acos ((double)x); } __TG_ATTRS _Complex float __tg_acos(_Complex float x) { return cacosf(x); } -__TG_ATTRS _Complex double __tg_acos(_Complex double x) { return cacos(x); } +__TG_ATTRS _Complex double __tg_acos(_Complex double x) { return cacos (x); } __TG_ATTRS _Complex long double __tg_acos(_Complex long double x) { return cacosl(x); } #define acos(x) __tg_acos(x) // asin __TG_ATTRS float __tg_asin(float x) { return asinf(x); } -__TG_ATTRS double __tg_asin(double x) { return asin(x); } -__TG_ATTRS long double __tg_asin(long double x) { return asinl(x); } -__TG_ATTRS double __tg_asin(long long x) { return asin(x); } -__TG_ATTRS double __tg_asin(long x) { return asin(x); } -__TG_ATTRS double __tg_asin(int x) { return asin(x); } -__TG_ATTRS double __tg_asin(unsigned long long x) { return asin(x); } -__TG_ATTRS double __tg_asin(unsigned long x) { return asin(x); } -__TG_ATTRS double __tg_asin(unsigned x) { return asin(x); } +__TG_ATTRS double __tg_asin(double x) { return asin (x); } +__TG_ATTRS long double __tg_asin(long double x) { return asinl((double)x); } +__TG_ATTRS double __tg_asin(long long x) { return asin ((double)x); } +__TG_ATTRS double __tg_asin(long x) { return asin ((double)x); } +__TG_ATTRS double __tg_asin(int x) { return asin ((double)x); } +__TG_ATTRS double __tg_asin(unsigned long long x) { return asin ((double)x); } +__TG_ATTRS double __tg_asin(unsigned long x) { return asin ((double)x); } +__TG_ATTRS double __tg_asin(unsigned x) { return asin ((double)x); } __TG_ATTRS _Complex float __tg_asin(_Complex float x) { return casinf(x); } -__TG_ATTRS _Complex double __tg_asin(_Complex double x) { return casin(x); } +__TG_ATTRS _Complex double __tg_asin(_Complex double x) { return casin (x); } __TG_ATTRS _Complex long double __tg_asin(_Complex long double x) { return casinl(x); } #define asin(x) __tg_asin(x) +#undef __TG_ATTRS + #define atan(x) \ __builtin_overload(1, x, catanl, catan, catanf, atanl, atan, atanf) #define acosh(x) \ |