| /// Tests that gnutools::Linker::ConstructJob forwards user command-line options |
| /// to the ld invocation. Sysroot-dependent toolchain discovery and |
| /// crt*/library-path selection live in linux-ld.c. |
| |
| /// Mixed -Xlinker, -Wl, and standalone forwarding. -t is emitted early near |
| /// -s; -T is reordered to the end so that earlier -L paths take precedence. |
| // RUN: %clang --target=x86_64-linux-gnu -### \ |
| // RUN: -e _start -T a.lds -t -Xlinker one -Xlinker --no-demangle \ |
| // RUN: -Wl,two,--no-demangle,three -Xlinker four -z five -r %s 2>&1 | \ |
| // RUN: FileCheck --check-prefix=MIXED %s |
| // MIXED: "-o" "a.out" "-t" |
| // MIXED-SAME: "--no-demangle" "-e" "_start" "one" "two" "three" "four" "-z" "five" "-r" |
| // MIXED-SAME: "-T" "a.lds" |
| |
| /// Passthrough flags. -rdynamic becomes -export-dynamic; -Wl,-z keyword pairs |
| /// are forwarded as separate "-z" KEYWORD tokens. The -o/-s/-Wl, relative |
| /// order mirrors gcc -###: -o output, -s, CRT-start, -L, then -Wl, forwarded |
| /// args, so a later -Wl, can still override -s. |
| // RUN: %clang --target=x86_64-linux-gnu -### -o a.out \ |
| // RUN: -s -u my_sym -rdynamic -Wl,-z,relro,-z,now %s 2>&1 | \ |
| // RUN: FileCheck --check-prefix=PASS %s |
| // PASS: "-export-dynamic" |
| // PASS-SAME: "-o" "a.out" |
| // PASS-SAME: "-s" "-u" "my_sym" |
| // PASS-SAME: "-z" "relro" "-z" "now" |
| |
| /// -nopie is OpenBSD-specific. |
| // RUN: not %clang -### --target=x86_64-unknown-linux-gnu %s -nopie 2>&1 | FileCheck %s --check-prefix=CHECK-NOPIE |
| // CHECK-NOPIE: error: unsupported option '-nopie' for target 'x86_64-unknown-linux-gnu' |
