1// For these next two tests when optimized we should omit the leaf frame
2// pointer, for unoptimized we should have a leaf frame pointer.
3// RUN: %clang -### -target i386-pc-linux-gnu -S -O1 %s 2>&1 | \
4// RUN:   FileCheck --check-prefix=LINUX-OPT %s
5// LINUX-OPT: "-momit-leaf-frame-pointer"
6
7// RUN: %clang -### -target i386-pc-linux-gnu -S %s 2>&1 | \
8// RUN:   FileCheck --check-prefix=LINUX %s
9// LINUX-NOT: "-momit-leaf-frame-pointer"
10
11// Darwin disables omitting the leaf frame pointer even under optimization
12// unless the command lines are given.
13// RUN: %clang -### -target i386-apple-darwin -S %s 2>&1 | \
14// RUN:   FileCheck --check-prefix=DARWIN %s
15// DARWIN: "-mdisable-fp-elim"
16
17// RUN: %clang -### -target i386-apple-darwin -S -O1 %s 2>&1 | \
18// RUN:   FileCheck --check-prefix=DARWIN-OPT %s
19// DARWIN-OPT-NOT: "-momit-leaf-frame-pointer"
20
21// RUN: %clang -### -target i386-darwin -S -fomit-frame-pointer %s 2>&1 | \
22// RUN:   FileCheck --check-prefix=OMIT_ALL %s
23// OMIT_ALL-NOT: "-mdisable-fp-elim"
24
25// RUN: %clang -### -target i386-darwin -S -momit-leaf-frame-pointer %s 2>&1 | \
26// RUN:   FileCheck --check-prefix=OMIT_LEAF %s
27// OMIT_LEAF: "-momit-leaf-frame-pointer"
28
29void f0() {}
30void f1() { f0(); }
31