1610fc5cbSPaul Kirth // RUN: %clang --target=x86_64-unknown-linux-gnu -flto -ffat-lto-objects -### %s -c 2>&1 | FileCheck %s -check-prefix=CHECK-CC 2610fc5cbSPaul Kirth // CHECK-CC: -cc1 3610fc5cbSPaul Kirth // CHECK-CC-SAME: -emit-obj 4610fc5cbSPaul Kirth // CHECK-CC-SAME: -ffat-lto-objects 5610fc5cbSPaul Kirth 6610fc5cbSPaul Kirth /// Without -flto -S will just emit normal ASM, so we don't expect -emit-{llvm,obj} or -ffat-lto-objects to be passed to cc1. 7610fc5cbSPaul Kirth // RUN: %clang --target=x86_64-unknown-linux-gnu -ffat-lto-objects -### %s -S 2>&1 | FileCheck %s -check-prefix=CHECK-CC-S 8610fc5cbSPaul Kirth // CHECK-CC-S: -cc1 9610fc5cbSPaul Kirth // CHECK-CC-S: -S 10610fc5cbSPaul Kirth // CHECK-CC-S-NOT: -emit-obj 11610fc5cbSPaul Kirth // CHECK-CC-S-NOT: -emit-llvm 12610fc5cbSPaul Kirth // CHECK-CC-S-NOT: -ffat-lto-objects 13610fc5cbSPaul Kirth 1462eb65b3SSean Fertile /// When fat LTO is enabled with -S, we expect asm output and -ffat-lto-objects to be passed to cc1. 15610fc5cbSPaul Kirth // RUN: %clang --target=x86_64-unknown-linux-gnu -flto -ffat-lto-objects -### %s -S 2>&1 | FileCheck %s -check-prefix=CHECK-CC-S-LTO 16610fc5cbSPaul Kirth // CHECK-CC-S-LTO: -cc1 1762eb65b3SSean Fertile // CHECK-CC-S-NOT: -emit-llvm 18610fc5cbSPaul Kirth // CHECK-CC-S-LTO-SAME: -ffat-lto-objects 19610fc5cbSPaul Kirth 2062eb65b3SSean Fertile /// When fat LTO is enabled with -S and -emit-llvm, we expect IR output and -ffat-lto-objects to be passed to cc1. 2162eb65b3SSean Fertile // RUN: %clang --target=x86_64-unknown-linux-gnu -flto -ffat-lto-objects -### %s -S -emit-llvm 2>&1 | FileCheck %s -check-prefix=CHECK-CC-S-EL-LTO 2262eb65b3SSean Fertile // CHECK-CC-S-EL-LTO: -cc1 2362eb65b3SSean Fertile // CHECK-CC-S-EL-LTO-SAME: -emit-llvm 2462eb65b3SSean Fertile // CHECK-CC-S-EL-LTO-SAME: -ffat-lto-objects 2562eb65b3SSean Fertile 26*f1b16111SSean Fertile /// When fat LTO is enabled without -S we expect native object output and -ffat-lto-object to be passed to cc1. 2762eb65b3SSean Fertile // RUN: %clang --target=x86_64-unknown-linux-gnu -flto -ffat-lto-objects -### %s -c 2>&1 | FileCheck %s -check-prefix=CHECK-CC-C-LTO 2862eb65b3SSean Fertile // CHECK-CC-C-LTO: -cc1 29*f1b16111SSean Fertile // CHECK-CC-C-LTO-SAME: -emit-obj 30*f1b16111SSean Fertile // CHECK-CC-C-LTO-SAME: -ffat-lto-objects 31*f1b16111SSean Fertile 32*f1b16111SSean Fertile /// When fat LTO is enabled with -c and -emit-llvm we expect bitcode output and -ffat-lto-object to be passed to cc1. 33*f1b16111SSean Fertile // RUN: %clang --target=x86_64-unknown-linux-gnu -flto -ffat-lto-objects -### %s -c -emit-llvm 2>&1 | FileCheck %s -check-prefix=CHECK-CC-C-EL-LTO 34*f1b16111SSean Fertile // CHECK-CC-C-EL-LTO: -cc1 35*f1b16111SSean Fertile // CHECK-CC-C-EL-LTO-SAME: -emit-llvm-bc 36*f1b16111SSean Fertile // CHECK-CC-C-EL-LTO-SAME: -ffat-lto-objects 3762eb65b3SSean Fertile 38610fc5cbSPaul Kirth /// Make sure we don't have a warning for -ffat-lto-objects being unused 39610fc5cbSPaul Kirth // RUN: %clang --target=x86_64-unknown-linux-gnu -ffat-lto-objects -fdriver-only -Werror -v %s -c 2>&1 | FileCheck %s -check-prefix=CHECK-CC-NOLTO 40610fc5cbSPaul Kirth // CHECK-CC-NOLTO: -cc1 41610fc5cbSPaul Kirth // CHECK-CC-NOLTO-SAME: -emit-obj 42610fc5cbSPaul Kirth // CHECK-CC-NOLTO-NOT: -ffat-lto-objects 43610fc5cbSPaul Kirth 44610fc5cbSPaul Kirth /// We need to pass an additional flag (--fat-lto-objects) to lld when linking w/ -flto -ffat-lto-objects 45610fc5cbSPaul Kirth /// But it should not be there when LTO is disabled w/ -fno-lto 46610fc5cbSPaul Kirth // RUN: %clang --target=x86_64-unknown-linux-gnu --sysroot=%S/Inputs/basic_cross_linux_tree %s \ 47610fc5cbSPaul Kirth // RUN: -fuse-ld=lld -flto -ffat-lto-objects -### 2>&1 | FileCheck --check-prefix=LTO %s 48610fc5cbSPaul Kirth // RUN: %clang --target=x86_64-unknown-linux-gnu --sysroot=%S/Inputs/basic_cross_linux_tree %s \ 49610fc5cbSPaul Kirth // RUN: -fuse-ld=lld -fno-lto -ffat-lto-objects -### 2>&1 | FileCheck --check-prefix=NOLTO %s 50610fc5cbSPaul Kirth // LTO: "--fat-lto-objects" 51610fc5cbSPaul Kirth // NOLTO-NOT: "--fat-lto-objects" 52