llvm-project/clang/test/CodeGen/mips-unsigned-ext-var.c
Juneyoung Lee f193bcc701 Revert D105169 due to the two-stage failure in ASAN
This reverts the following commits:
37ca7a795b277c20c02a218bf44052278c03344b
9aa6c72b92b6c89cc6d23b693257df9af7de2d15
705387c5074bcca36d626882462ebbc2bcc3bed4
8ca4b3ef19fe82d7ad6a6e1515317dcc01b41515
80dba72a669b5416e97a42fd2c2a7bc5a6d3f44a
2021-10-18 23:52:46 +09:00

23 lines
794 B
C

// RUN: %clang_cc1 -triple mips64-unknown-linux -O2 -target-abi n64 -S -emit-llvm %s -o - | FileCheck %s -check-prefix=N64
// RUN: %clang_cc1 -triple mips64-unknown-linux -O2 -target-abi n32 -S -emit-llvm %s -o - | FileCheck %s -check-prefix=N32
// RUN: %clang_cc1 -triple mips-unknown-linux -O2 -target-abi o32 -S -emit-llvm %s -o - | FileCheck %s -check-prefix=O32
#include <stdarg.h>
unsigned foo(int x, ...) {
va_list valist;
va_start(valist, x);
unsigned a;
a = va_arg(valist, unsigned);
return a;
}
void foo1() {
unsigned f = 0xffffffe0;
foo(1,f);
}
//N64: call signext i32 (i32, ...) @foo(i32 signext undef, i32 signext -32)
//N32: call signext i32 (i32, ...) @foo(i32 signext undef, i32 signext -32)
//O32: call i32 (i32, ...) @foo(i32 signext undef, i32 signext -32)