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1; RUN: opt < %s -simplify-libcalls -S > %t
2; RUN: grep nocapture %t | count 2
3; RUN: grep null %t | grep nocapture | count 1
4; RUN: grep null %t | grep call | not grep readonly
5
6; Test that we add nocapture to the declaration, and to the second call only.
7
8declare float @strtol(i8* %s, i8** %endptr, i32 %base)
9
10define void @foo(i8* %x, i8** %endptr) {
11  call float @strtol(i8* %x, i8** %endptr, i32 10)
12  call float @strtol(i8* %x, i8** null, i32 10)
13  ret void
14}
15