diff options
Diffstat (limited to 'clang/test/Driver/frame-pointer-elim.c')
| -rw-r--r-- | clang/test/Driver/frame-pointer-elim.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/clang/test/Driver/frame-pointer-elim.c b/clang/test/Driver/frame-pointer-elim.c index 6bb8da67da7..099df7175f6 100644 --- a/clang/test/Driver/frame-pointer-elim.c +++ b/clang/test/Driver/frame-pointer-elim.c @@ -1,5 +1,8 @@ +// KEEP-ALL-NOT: warning: // KEEP-ALL: "-mframe-pointer=all" +// KEEP-NON-LEAF-NOT: warning: // KEEP-NON-LEAF: "-mframe-pointer=non-leaf" +// KEEP-NONE-NOT: warning: // KEEP-NONE: "-mframe-pointer=none" // On Linux x86, omit frame pointer when optimization is enabled. @@ -25,6 +28,13 @@ // RUN: %clang -### -target i386-linux -S -O1 -momit-leaf-frame-pointer %s 2>&1 | \ // RUN: FileCheck --check-prefix=KEEP-NONE %s +// fno-omit-frame-pointer -momit-leaf-frame-pointer can be overwritten by +// fomit-frame-pointer later on the command without warning +// RUN: %clang -### -target i386-linux -S -O1 -fno-omit-frame-pointer -momit-leaf-frame-pointer -fomit-frame-pointer %s 2>&1 | \ +// RUN: FileCheck --check-prefix=KEEP-NONE %s + +// RUN: %clang -### -target i386-linux -S -O1 -fno-omit-frame-pointer -momit-leaf-frame-pointer %s 2>&1 | \ +// RUN: FileCheck --check-prefix=KEEP-NON-LEAF %s // Explicit or default -fomit-frame-pointer wins over -mno-omit-leaf-frame-pointer. // RUN: %clang -### -target i386 -S %s -fomit-frame-pointer -mno-omit-leaf-frame-pointer 2>&1 | \ // RUN: FileCheck --check-prefix=KEEP-NONE %s |
