| // For these next two tests when optimized we should omit the leaf frame |
| // pointer, for unoptimized we should have a leaf frame pointer. |
| // RUN: %clang -### -target i386-pc-linux-gnu -S -O1 %s 2>&1 | \ |
| // RUN: FileCheck --check-prefix=LINUX-OPT %s |
| // LINUX-OPT: "-momit-leaf-frame-pointer" |
| |
| // RUN: %clang -### -target i386-pc-linux-gnu -S %s 2>&1 | \ |
| // RUN: FileCheck --check-prefix=LINUX %s |
| // LINUX-NOT: "-momit-leaf-frame-pointer" |
| |
| // Darwin disables omitting the leaf frame pointer even under optimization |
| // unless the command lines are given. |
| // RUN: %clang -### -target i386-apple-darwin -S %s 2>&1 | \ |
| // RUN: FileCheck --check-prefix=DARWIN %s |
| // DARWIN: "-mdisable-fp-elim" |
| |
| // RUN: %clang -### -target i386-apple-darwin -S -O1 %s 2>&1 | \ |
| // RUN: FileCheck --check-prefix=DARWIN-OPT %s |
| // DARWIN-OPT-NOT: "-momit-leaf-frame-pointer" |
| |
| // RUN: %clang -### -target i386-darwin -S -fomit-frame-pointer %s 2>&1 | \ |
| // RUN: FileCheck --check-prefix=OMIT_ALL %s |
| // OMIT_ALL-NOT: "-mdisable-fp-elim" |
| |
| // RUN: %clang -### -target i386-darwin -S -momit-leaf-frame-pointer %s 2>&1 | \ |
| // RUN: FileCheck --check-prefix=OMIT_LEAF %s |
| // OMIT_LEAF: "-momit-leaf-frame-pointer" |
| |
| void f0() {} |
| void f1() { f0(); } |
