1 | // RUN: %clang_cc1 -triple thumbv7-windows-itanium -mstack-probe-size=8096 -fms-extensions -O2 -emit-llvm %s -o - \ |
2 | // RUN: | FileCheck %s -check-prefix CHECK-8096 |
3 | |
4 | // RUN: %clang_cc1 -triple thumbv7-windows-itanium -mstack-probe-size=4096 -fms-extensions -O2 -emit-llvm %s -o - \ |
5 | // RUN: | FileCheck %s -check-prefix CHECK-4096 |
6 | |
7 | // RUN: %clang_cc1 -triple thumbv7-windows-itanium -fms-extensions -O2 -emit-llvm %s -o - \ |
8 | // RUN: | FileCheck %s |
9 | |
10 | __declspec(dllimport) void initialise(signed char buffer[4096]); |
11 | |
12 | __declspec(dllexport) signed char function(unsigned index) { |
13 | signed char buffer[4096]; |
14 | initialise(buffer); |
15 | return buffer[index]; |
16 | } |
17 | |
18 | // CHECK-8096: attributes #0 = { |
19 | // CHECK-8096: "stack-probe-size"="8096" |
20 | // CHECK-8096: } |
21 | |
22 | // CHECK-4096: attributes #0 = { |
23 | // CHECK-4096-NOT: "stack-probe-size"= |
24 | // CHECK-4096: } |
25 | |
26 | // CHECK: attributes #0 = { |
27 | // CHECK-NOT: "stack-probe-size"= |
28 | // CHECK: } |
29 | |