| // RUN: %clang_cc1 -S -O3 -fno-builtin -o - %s | FileCheck %s |
| // RUN: %clang_cc1 -S -O3 -fno-builtin-ceil -fno-builtin-copysign -fno-builtin-cos \ |
| // RUN: -fno-builtin-fabs -fno-builtin-floor -fno-builtin-strcat -fno-builtin-strncat \ |
| // RUN: -fno-builtin-strchr -fno-builtin-strrchr -fno-builtin-strcmp -fno-builtin-strncmp \ |
| // RUN: -fno-builtin-strcpy -fno-builtin-stpcpy -fno-builtin-strncpy -fno-builtin-strlen \ |
| // RUN: -fno-builtin-strpbrk -fno-builtin-strspn -fno-builtin-strtod -fno-builtin-strtof \ |
| // RUN: -fno-builtin-strtold -fno-builtin-strtol -fno-builtin-strtoll -fno-builtin-strtoul \ |
| // RUN: -fno-builtin-strtoull -o - %s | FileCheck %s |
| // rdar://10551066 |
| |
| typedef __SIZE_TYPE__ size_t; |
| |
| double ceil(double x); |
| double copysign(double,double); |
| double cos(double x); |
| double fabs(double x); |
| double floor(double x); |
| char *strcat(char *s1, const char *s2); |
| char *strncat(char *s1, const char *s2, size_t n); |
| char *strchr(const char *s, int c); |
| char *strrchr(const char *s, int c); |
| int strcmp(const char *s1, const char *s2); |
| int strncmp(const char *s1, const char *s2, size_t n); |
| char *strcpy(char *s1, const char *s2); |
| char *stpcpy(char *s1, const char *s2); |
| char *strncpy(char *s1, const char *s2, size_t n); |
| size_t strlen(const char *s); |
| char *strpbrk(const char *s1, const char *s2); |
| size_t strspn(const char *s1, const char *s2); |
| double strtod(const char *nptr, char **endptr); |
| float strtof(const char *nptr, char **endptr); |
| long double strtold(const char *nptr, char **endptr); |
| long int strtol(const char *nptr, char **endptr, int base); |
| long long int strtoll(const char *nptr, char **endptr, int base); |
| unsigned long int strtoul(const char *nptr, char **endptr, int base); |
| unsigned long long int strtoull(const char *nptr, char **endptr, int base); |
| |
| double t1(double x) { return ceil(x); } |
| // CHECK: t1 |
| // CHECK: ceil |
| |
| double t2(double x, double y) { return copysign(x,y); } |
| // CHECK: t2 |
| // CHECK: copysign |
| |
| double t3(double x) { return cos(x); } |
| // CHECK: t3 |
| // CHECK: cos |
| |
| double t4(double x) { return fabs(x); } |
| // CHECK: t4 |
| // CHECK: fabs |
| |
| double t5(double x) { return floor(x); } |
| // CHECK: t5 |
| // CHECK: floor |
| |
| char *t6(char *x) { return strcat(x, ""); } |
| // CHECK: t6 |
| // CHECK: strcat |
| |
| char *t7(char *x) { return strncat(x, "", 1); } |
| // CHECK: t7 |
| // CHECK: strncat |
| |
| char *t8(void) { return strchr("hello, world", 'w'); } |
| // CHECK: t8 |
| // CHECK: strchr |
| |
| char *t9(void) { return strrchr("hello, world", 'w'); } |
| // CHECK: t9 |
| // CHECK: strrchr |
| |
| int t10(void) { return strcmp("foo", "bar"); } |
| // CHECK: t10 |
| // CHECK: strcmp |
| |
| int t11(void) { return strncmp("foo", "bar", 3); } |
| // CHECK: t11 |
| // CHECK: strncmp |
| |
| char *t12(char *x) { return strcpy(x, "foo"); } |
| // CHECK: t12 |
| // CHECK: strcpy |
| |
| char *t13(char *x) { return stpcpy(x, "foo"); } |
| // CHECK: t13 |
| // CHECK: stpcpy |
| |
| char *t14(char *x) { return strncpy(x, "foo", 3); } |
| // CHECK: t14 |
| // CHECK: strncpy |
| |
| size_t t15(void) { return strlen("foo"); } |
| // CHECK: t15 |
| // CHECK: strlen |
| |
| char *t16(char *x) { return strpbrk(x, ""); } |
| // CHECK: t16 |
| // CHECK: strpbrk |
| |
| size_t t17(char *x) { return strspn(x, ""); } |
| // CHECK: t17 |
| // CHECK: strspn |
| |
| double t18(char **x) { return strtod("123.4", x); } |
| // CHECK: t18 |
| // CHECK: strtod |
| |
| float t19(char **x) { return strtof("123.4", x); } |
| // CHECK: t19 |
| // CHECK: strtof |
| |
| long double t20(char **x) { return strtold("123.4", x); } |
| // CHECK: t20 |
| // CHECK: strtold |
| |
| long int t21(char **x) { return strtol("1234", x, 10); } |
| // CHECK: t21 |
| // CHECK: strtol |
| |
| long int t22(char **x) { return strtoll("1234", x, 10); } |
| // CHECK: t22 |
| // CHECK: strtoll |
| |
| long int t23(char **x) { return strtoul("1234", x, 10); } |
| // CHECK: t23 |
| // CHECK: strtoul |
| |
| long int t24(char **x) { return strtoull("1234", x, 10); } |
| // CHECK: t24 |
| // CHECK: strtoull |
