[llvm-branch-commits] [clang] [RISCV] Change linker job in Baremetal toolchain object accomodate GCCInstallation.(2/3) (PR #121830)

[Garvit Gupta via llvm-branch-commits]

================
@@ -59,4 +97,39 @@
 // RUN:   | FileCheck -check-prefix=CXX-ARM-BAREMETAL-NOSYSROOT-LIBCXX %s
 
 // CXX-ARM-BAREMETAL-NOSYSROOT-LIBCXX: "-internal-isystem" "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/../../../../armv6m-none-eabi/include/c++/v1"
-// CXX-ARM-BAREMETAL-NOSYSROOT-LIBCXX: "-internal-isystem" "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/../../../../armv6m-none-eabi/include
\ No newline at end of file
+// CXX-ARM-BAREMETAL-NOSYSROOT-LIBCXX: "-internal-isystem" "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/../../../../armv6m-none-eabi/include"
+// CXX-ARM-BAREMETAL-NOSYSROOT-LIBCXX: "{{.*}}/ld" "-Bstatic" "-EL"
+// CXX-ARM-BAREMETAL-NOSYSROOT-LIBCXX: "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/../../../../armv6m-none-eabi/lib/crt0.o"
+// CXX-ARM-BAREMETAL-NOSYSROOT-LIBCXX: "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/crtbegin.o"
+// CXX-ARM-BAREMETAL-NOSYSROOT-LIBCXX: "-L{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1"
+// CXX-ARM-BAREMETAL-NOSYSROOT-LIBCXX: "-L{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/../../../../armv6m-none-eabi/lib"
+// CXX-ARM-BAREMETAL-NOSYSROOT-LIBCXX: "-lc++" "-lm" "--start-group" "-lgcc_s" "-lgcc" "-lc" "-lgloss" "--end-group"
+// CXX-ARM-BAREMETAL-NOSYSROOT-LIBCXX: "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/crtend.o"
+
+// RUN: %clang -### %s -fuse-ld= \
+// RUN:   --target=armv6m-none-eabi --rtlib=compiler-rt \
+// RUN:   --gcc-toolchain=%S/Inputs/basic_arm_gcc_tree \
+// RUN:   --sysroot=%S/Inputs/basic_arm_gcc_tree/armv6m-none-eabi 2>&1 \
+// RUN:   | FileCheck -check-prefix=ARM-BAREMETAL-COMPILER-RT %s
+
+// ARM-BAREMETAL-COMPILER-RT: "{{.*}}crt0.o"
+// ARM-BAREMETAL-COMPILER-RT: "{{.*}}clang_rt.crtbegin.o"
+// ARM-BAREMETAL-COMPILER-RT: "--start-group" "{{.*}}libclang_rt.builtins.a" "-lc" "-lgloss" "--end-group"
+// ARM-BAREMETAL-COMPILER-RT: "{{.*}}clang_rt.crtend.o"
+
+// RUN: %clang -### %s -fuse-ld= \
+// RUN:   --target=armv6m-none-eabi --unwindlib=libunwind \
+// RUN:   --gcc-toolchain=%S/Inputs/basic_arm_gcc_tree \
+// RUN:   --sysroot=%S/Inputs/basic_arm_gcc_tree/armv6m-none-eabi 2>&1 \
+// RUN:   | FileCheck -check-prefix=ARM-BAREMETAL-UNWINDLIB %s
+
+// RUN: %clang -### %s -fuse-ld= \
+// RUN:   --target=armv6m-none-eabi --rtlib=compiler-rt --unwindlib=libunwind \
+// RUN:   --gcc-toolchain=%S/Inputs/basic_arm_gcc_tree \
+// RUN:   --sysroot=%S/Inputs/basic_arm_gcc_tree/armv6m-none-eabi 2>&1 \
+// RUN:   | FileCheck -check-prefix=ARM-BAREMETAL-UNWINDLIB %s
+
+// ARM-BAREMETAL-UNWINDLIB: "{{.*}}crt0.o"
+// ARM-BAREMETAL-UNWINDLIB: "{{.*}}clang_rt.crtbegin.o"
+// ARM-BAREMETAL-UNWINDLIB: "--start-group" "{{.*}}libclang_rt.builtins.a" "--as-needed" "-lunwind" "--no-as-needed" "-lc" "-lgloss" "--end-group"
+// ARM-BAREMETAL-UNWINDLIB: "{{.*}}clang_rt.crtend.o"
----------------
quic-garvgupt wrote:

Resolved

https://github.com/llvm/llvm-project/pull/121830