diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/arm/sibcall-1.c')
-rw-r--r-- | gcc/testsuite/gcc.target/arm/sibcall-1.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/arm/sibcall-1.c b/gcc/testsuite/gcc.target/arm/sibcall-1.c new file mode 100644 index 000000000..cf352c12c --- /dev/null +++ b/gcc/testsuite/gcc.target/arm/sibcall-1.c @@ -0,0 +1,35 @@ +/* { dg-do compile { target { arm32 } } } */ +/* { dg-options "-O2" } */ + +#define noinline __attribute__((noinline)) + +typedef struct { + int data[4]; +} arr16_t; + +int result = 0; + +void noinline func2 (int i, int j, arr16_t arr) +{ + result = (arr.data[0] != 1 + || arr.data[1] != 2 + || arr.data[2] != 3 + || arr.data[3] != 4); +} + +void func1 (int i, int j, int k, int l, int m, int n, arr16_t a) +{ + func2(i, j, a); +} + +int main(int argc, const char *argv[]) +{ + arr16_t arr = {{1, 2, 3, 4}}; + + func1(0, 0, 0, 0, 0, 0, arr); + return result; +} + +/* The PLT marker may appear if the test is run with -fpic/-fPIC. */ +/* { dg-final { scan-assembler "\tb\tfunc2(\\(PLT\\))?\n" } } */ + |