[PATCH] D131533: [Flang][Driver] Enable PIC in the frontend

[Usman Nadeem via Phabricator via cfe-commits]

mnadeem added inline comments.


================
Comment at: flang/test/Driver/pic-flags.f90:3
 
-! RUN: %flang -### %s --target=aarch64-linux-gnu 2>&1 | FileCheck %s --check-prefix=CHECK-NOPIE
-! RUN: %flang -### %s --target=aarch64-linux-gnu -fno-pie 2>&1 | FileCheck %s --check-prefix=CHECK-NOPIE
-
-! RUN: %flang -### %s --target=aarch64-linux-gnu -fpie 2>&1 | FileCheck %s --check-prefix=CHECK-PIE
-
-! CHECK-NOPIE: "-fc1"
-! CHECk-NOPIE-NOT: "-fpic"
-! CHECK-NOPIE: "{{.*}}ld"
-! CHECK-NOPIE-NOT: "-pie"
-
-! CHECK-PIE: "-fc1"
-!! TODO Once Flang supports `-fpie`, it //should// use -fpic when invoking `flang -fc1`. Update the following line once `-fpie` is
-! available.
-! CHECk-PIE-NOT: "-fpic"
-! CHECK-PIE: "{{.*}}ld"
-! CHECK-PIE-NOT: "-pie"
+! RUN: %flang -v -S -emit-llvm -o - %s --target=aarch64-linux-gnu -fno-pie 2>&1 | FileCheck %s --check-prefix=CHECK-NOPIE
+
----------------
awarzynski wrote:
> Why would you replace `-###` with `-v`? Same for other RUN lines. 
I needed the command to run because I added check lines for the emitted LLVM IR, for example:
    ! CHECK-PIE-LEVEL1: !"PIC Level", i32 1}
    ! CHECK-PIE-LEVEL1: !"PIE Level", i32 1}


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D131533/new/

https://reviews.llvm.org/D131533