diff options
| -rw-r--r-- | clang/include/clang/Driver/Options.td | 4 | ||||
| -rw-r--r-- | flang/test/Driver/linker-options.f90 | 106 | ||||
| -rw-r--r-- | flang/test/Driver/misc-flags.f90 | 15 |
3 files changed, 108 insertions, 17 deletions
diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td index 8784c9d..cb5cb88 100644 --- a/clang/include/clang/Driver/Options.td +++ b/clang/include/clang/Driver/Options.td @@ -5999,7 +5999,6 @@ def nofixprebinding : Flag<["-"], "nofixprebinding">; def nolibc : Flag<["-"], "nolibc">; def nomultidefs : Flag<["-"], "nomultidefs">; def nopie : Flag<["-"], "nopie">, Visibility<[ClangOption, FlangOption]>, Flags<[TargetSpecific]>; // OpenBSD -def no_pie : Flag<["-"], "no-pie">, Visibility<[ClangOption, FlangOption]>; def noprebind : Flag<["-"], "noprebind">; def noprofilelib : Flag<["-"], "noprofilelib">; def noseglinkedit : Flag<["-"], "noseglinkedit">; @@ -6113,7 +6112,6 @@ defm pthread : BoolOption<"", "pthread", PosFlag<SetTrue, [], [ClangOption], "Support POSIX threads in generated code">, NegFlag<SetFalse>, BothFlags<[], [ClangOption, CC1Option, FlangOption, FC1Option]>>; -def pie : Flag<["-"], "pie">, Group<Link_Group>; def static_pie : Flag<["-"], "static-pie">, Group<Link_Group>; def read__only__relocs : Separate<["-"], "read_only_relocs">; def remap : Flag<["-"], "remap">; @@ -6508,6 +6506,8 @@ def fpic : Flag<["-"], "fpic">, Group<f_Group>; def fno_pic : Flag<["-"], "fno-pic">, Group<f_Group>; def fpie : Flag<["-"], "fpie">, Group<f_Group>; def fno_pie : Flag<["-"], "fno-pie">, Group<f_Group>; +def pie : Flag<["-"], "pie">, Group<Link_Group>; +def no_pie : Flag<["-"], "no-pie">, Group<Link_Group>; } // let Vis = [Default, FlangOption] diff --git a/flang/test/Driver/linker-options.f90 b/flang/test/Driver/linker-options.f90 new file mode 100644 index 0000000..07f967b --- /dev/null +++ b/flang/test/Driver/linker-options.f90 @@ -0,0 +1,106 @@ +! Make sure that `-l` is "visible" to Flang's driver +! RUN: %flang -lpgmath -### %s + +! Make sure that `-Wl` is "visible" to Flang's driver +! RUN: %flang -Wl,abs -### %s + +! Make sure that `-fuse-ld' is "visible" to Flang's driver +! RUN: %flang -fuse-ld= -### %s + +! Make sure that `-L' is "visible" to Flang's driver +! RUN: %flang -L/ -### %s + +! ------------------------------------------------------------------------------ +! Check that '-pie' and '-no-pie' are "visible" to Flang's driver. Check that +! the correct option is added to the link line. +! +! Last match "wins" +! RUN: %flang -target x86_64-pc-linux-gnu -pie -no-pie -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefix=NO-PIE +! RUN: %flang -target x86_64-pc-linux-gnu -no-pie -pie -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefix=PIE +! RUN: %flang -target x86_64-pc-linux-gnu -pie -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefix=PIE +! RUN: %flang -target x86_64-pc-linux-gnu -no-pie -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefix=NO-PIE +! +! Ensure that "-pie" is passed to the linker. +! RUN: %flang -target i386-unknown-freebsd -pie -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefix=PIE +! RUN: %flang -target aarch64-pc-linux-gnu -pie -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefix=PIE +! +! On Musl Linux, PIE is enabled by default, but can be disabled. +! RUN: %flang -target x86_64-linux-musl -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefix=PIE +! RUN: %flang -target i686-linux-musl -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefix=PIE +! RUN: %flang -target armv6-linux-musleabihf %s -### 2>&1 \ +! RUN: | FileCheck %s --check-prefix=PIE +! RUN: %flang -target armv7-linux-musleabihf %s -### 2>&1 \ +! RUN: | FileCheck %s --check-prefix=PIE +! RUN: %flang --target=x86_64-linux-musl -no-pie -### 2>&1 \ +! RUN: | FileCheck %s --check-prefix=NO-PIE +! +! On OpenBSD, -pie is not passed to the linker, but can be forced. +! RUN: %flang -target amd64-pc-openbsd -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefix=NO-PIE +! RUN: %flang -target i386-pc-openbsd -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefix=NO-PIE +! RUN: %flang -target aarch64-unknown-openbsd -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefix=NO-PIE +! RUN: %flang -target arm-unknown-openbsd -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefix=NO-PIE +! RUN: %flang -target powerpc-unknown-openbsd -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefix=NO-PIE +! RUN: %flang -target sparc64-unknown-openbsd -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefix=NO-PIE +! RUN: %flang -target i386-pc-openbsd -pie -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefix=PIE +! +! On FreeBSD, -pie is not passed to the linker, but can be forced. +! RUN: %flang -target amd64-pc-freebsd -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefix=NO-PIE +! RUN: %flang -target i386-pc-freebsd -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefix=NO-PIE +! RUN: %flang -target aarch64-unknown-freebsd -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefix=NO-PIE +! RUN: %flang -target arm-unknown-freebsd -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefix=NO-PIE +! RUN: %flang -target powerpc-unknown-freebsd -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefix=NO-PIE +! RUN: %flang -target sparc64-unknown-freebsd -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefix=NO-PIE +! RUN: %flang -target i386-pc-freebsd -pie -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefix=PIE +! +! On AIX, -pie is never passed to the linker. +! RUN: %flang -target powerpc64-unknown-aix -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefixes=NO-PIE +! RUN: %flang -target powerpc64-unknown-aix -pie -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefixes=NO-PIE,UNUSED +! RUN: %flang -target powerpc64-unknown-aix -no-pie -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefixes=NO-PIE,UNUSED +! +! On MinGW and Windows, -pie may be specified, but it is ignored. +! RUN: %flang -target aarch64-pc-windows-gnu -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefixes=NO-PIE +! RUN: %flang -target x86_64-pc-windows-gnu -pie -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefixes=NO-PIE,UNUSED +! RUN: %flang -target i686-pc-windows-gnu -no-pie -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefixes=NO-PIE,UNUSED +! RUN: %flang -target aarch64-windows-msvc -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefixes=NO-PIE +! RUN: %flang -target aarch64-windows-msvc -pie -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefixes=NO-PIE,UNUSED +! RUN: %flang -target aarch64-windows-msvc -no-pie -### %s 2>&1 \ +! RUN: | FileCheck %s --check-prefixes=NO-PIE,UNUSED +! +! PIE: "-pie" +! NO-PIE-NOT: "-pie" +! UNUSED: warning: argument unused during compilation: '{{(-no)?}}-pie' +! ------------------------------------------------------------------------------ + +program hello + write(*,*), "Hello world!" +end program hello diff --git a/flang/test/Driver/misc-flags.f90 b/flang/test/Driver/misc-flags.f90 deleted file mode 100644 index 61d763c..0000000 --- a/flang/test/Driver/misc-flags.f90 +++ /dev/null @@ -1,15 +0,0 @@ -! Make sure that `-l` is "visible" to Flang's driver -! RUN: %flang -lpgmath -### %s - -! Make sure that `-Wl` is "visible" to Flang's driver -! RUN: %flang -Wl,abs -### %s - -! Make sure that `-fuse-ld' is "visible" to Flang's driver -! RUN: %flang -fuse-ld= -### %s - -! Make sure that `-L' is "visible" to Flang's driver -! RUN: %flang -L/ -### %s - -program hello - write(*,*), "Hello world!" -end program hello |