1f51a89d39
These were ignored by git accidentally. We want ALL OF THEM since they all came in the llvm/clang source distribution.
66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
// RUN: cp %s %t
|
|
// RUN: %clang_cc1 -fsyntax-only -fixit %t
|
|
// RUN: %clang_cc1 -E -o - %t | FileCheck %s
|
|
|
|
/* This is a test of the various code modification hints that are
|
|
provided as part of warning or extension diagnostics. Only
|
|
warnings for format strings within the function call will be
|
|
fixed by -fixit. Other format strings will be left alone. */
|
|
|
|
int printf(char const *, ...);
|
|
int scanf(char const *, ...);
|
|
|
|
void pr9751() {
|
|
const char kFormat1[] = "%s";
|
|
printf(kFormat1, 5);
|
|
printf("%s", 5);
|
|
|
|
const char kFormat2[] = "%.3p";
|
|
void *p;
|
|
printf(kFormat2, p);
|
|
printf("%.3p", p);
|
|
|
|
const char kFormat3[] = "%0s";
|
|
printf(kFormat3, "a");
|
|
printf("%0s", "a");
|
|
|
|
const char kFormat4[] = "%hhs";
|
|
printf(kFormat4, "a");
|
|
printf("%hhs", "a");
|
|
|
|
const char kFormat5[] = "%-0d";
|
|
printf(kFormat5, 5);
|
|
printf("%-0d", 5);
|
|
|
|
const char kFormat6[] = "%00d";
|
|
int *i;
|
|
scanf(kFormat6, i);
|
|
scanf("%00d", i);
|
|
}
|
|
|
|
// CHECK: const char kFormat1[] = "%s";
|
|
// CHECK: printf(kFormat1, 5);
|
|
// CHECK: printf("%d", 5);
|
|
|
|
// CHECK: const char kFormat2[] = "%.3p";
|
|
// CHECK: void *p;
|
|
// CHECK: printf(kFormat2, p);
|
|
// CHECK: printf("%p", p);
|
|
|
|
// CHECK: const char kFormat3[] = "%0s";
|
|
// CHECK: printf(kFormat3, "a");
|
|
// CHECK: printf("%s", "a");
|
|
|
|
// CHECK: const char kFormat4[] = "%hhs";
|
|
// CHECK: printf(kFormat4, "a");
|
|
// CHECK: printf("%s", "a");
|
|
|
|
// CHECK: const char kFormat5[] = "%-0d";
|
|
// CHECK: printf(kFormat5, 5);
|
|
// CHECK: printf("%-d", 5);
|
|
|
|
// CHECK: const char kFormat6[] = "%00d";
|
|
// CHECK: int *i;
|
|
// CHECK: scanf(kFormat6, i);
|
|
// CHECK: scanf("%d", i);
|