1 // We support a CC1 option for disabling LLVM's passes. 2 // RUN: %clang -O2 -Xclang -disable-llvm-passes -### %s 2>&1 \ 3 // RUN: | FileCheck --check-prefix=DISABLED %s 4 5 // Try -Xclang=. 6 // RUN: %clang -O2 -Xclang=-disable-llvm-passes -### %s 2>&1 \ 7 // RUN: | FileCheck --check-prefix=DISABLED %s 8 // DISABLED: -cc1 9 // DISABLED-NOT: "-mllvm" "-disable-llvm-passes" 10 // DISABLED: "-disable-llvm-passes" 11 // 12 // We also support two alternative spellings for historical reasons. 13 // RUN: %clang -O2 -Xclang -disable-llvm-optzns -### %s 2>&1 \ 14 // RUN: | FileCheck --check-prefix=DISABLED-LEGACY %s 15 // RUN: %clang -O2 -mllvm -disable-llvm-optzns -### %s 2>&1 \ 16 // RUN: | FileCheck --check-prefix=DISABLED-LEGACY %s 17 // DISABLED-LEGACY: -cc1 18 // DISABLED-LEGACY-NOT: "-mllvm" "-disable-llvm-optzns" 19 // DISABLED-LEGACY: "-disable-llvm-optzns" 20 // 21 // The main flag shouldn't be specially handled when used with '-mllvm'. 22 // RUN: %clang -O2 -mllvm -disable-llvm-passes -### %s 2>&1 | FileCheck --check-prefix=MLLVM %s 23 // MLLVM: -cc1 24 // MLLVM-NOT: -disable-llvm-passes 25 // MLLVM: "-mllvm" "-disable-llvm-passes" 26 // MLLVM-NOT: -disable-llvm-passes 27