sylvestre.ledru created this revision. For example, this option is expected by ghc (haskell compiler). Currently, building with ghc will fail with:
clang: error: unknown argument: '-no-pie' `gcc' failed in phase `Linker'. (Exit code: 1) . /usr/share/haskell-devscripts/Dh_Haskell.sh && \ configure_recipe This won't do anything (but won't fail with an error) https://reviews.llvm.org/D35462 Files: docs/ClangCommandLineReference.rst include/clang/Driver/Options.td test/Driver/pic.c Index: test/Driver/pic.c =================================================================== --- test/Driver/pic.c +++ test/Driver/pic.c @@ -30,6 +30,7 @@ // CHECK-PIE-LD: "crtendS.o" "crtn.o" // // CHECK-NOPIE-LD: "-nopie" +// CHECK-NOPIE-LD: "-no-pie" // // CHECK-DYNAMIC-NO-PIC-32: "-mrelocation-model" "dynamic-no-pic" // CHECK-DYNAMIC-NO-PIC-32-NOT: "-pic-level" Index: include/clang/Driver/Options.td =================================================================== --- include/clang/Driver/Options.td +++ include/clang/Driver/Options.td @@ -2119,6 +2119,7 @@ def nolibc : Flag<["-"], "nolibc">; def nomultidefs : Flag<["-"], "nomultidefs">; def nopie : Flag<["-"], "nopie">; +def no_pie : Flag<["-"], "no-pie">; def noprebind : Flag<["-"], "noprebind">; def noseglinkedit : Flag<["-"], "noseglinkedit">; def nostartfiles : Flag<["-"], "nostartfiles">; Index: docs/ClangCommandLineReference.rst =================================================================== --- docs/ClangCommandLineReference.rst +++ docs/ClangCommandLineReference.rst @@ -294,6 +294,8 @@ .. option:: -nopie +.. option:: -no-pie + .. option:: -noprebind .. option:: -noseglinkedit
Index: test/Driver/pic.c =================================================================== --- test/Driver/pic.c +++ test/Driver/pic.c @@ -30,6 +30,7 @@ // CHECK-PIE-LD: "crtendS.o" "crtn.o" // // CHECK-NOPIE-LD: "-nopie" +// CHECK-NOPIE-LD: "-no-pie" // // CHECK-DYNAMIC-NO-PIC-32: "-mrelocation-model" "dynamic-no-pic" // CHECK-DYNAMIC-NO-PIC-32-NOT: "-pic-level" Index: include/clang/Driver/Options.td =================================================================== --- include/clang/Driver/Options.td +++ include/clang/Driver/Options.td @@ -2119,6 +2119,7 @@ def nolibc : Flag<["-"], "nolibc">; def nomultidefs : Flag<["-"], "nomultidefs">; def nopie : Flag<["-"], "nopie">; +def no_pie : Flag<["-"], "no-pie">; def noprebind : Flag<["-"], "noprebind">; def noseglinkedit : Flag<["-"], "noseglinkedit">; def nostartfiles : Flag<["-"], "nostartfiles">; Index: docs/ClangCommandLineReference.rst =================================================================== --- docs/ClangCommandLineReference.rst +++ docs/ClangCommandLineReference.rst @@ -294,6 +294,8 @@ .. option:: -nopie +.. option:: -no-pie + .. option:: -noprebind .. option:: -noseglinkedit
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