mirror of
https://github.com/capstone-engine/llvm-capstone.git
synced 2025-05-14 18:06:32 +00:00
1ea584377e
without prototypes. This patch converts the function signatures to have a prototype for the situations where the test is not specific to K&R C declarations. e.g., void func(); becomes void func(void); This is the ninth batch of tests being updated (there are a significant number of other tests left to be updated).
20 lines
424 B
C
20 lines
424 B
C
// RUN: %clang_cc1 -emit-llvm %s -o /dev/null
|
|
|
|
/* In this testcase, the return value of foo() is being promoted to a register
|
|
* which breaks stuff
|
|
*/
|
|
int printf(const char * restrict format, ...);
|
|
|
|
union X { char X; void *B; int a, b, c, d;};
|
|
|
|
union X foo(void) {
|
|
union X Global;
|
|
Global.B = (void*)123; /* Interesting part */
|
|
return Global;
|
|
}
|
|
|
|
int main(void) {
|
|
union X test = foo();
|
|
printf("0x%p", test.B);
|
|
}
|