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Also add the option -no-pie (like -nopie)
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Authored by sylvestre.ledru on Jul 16 2017, 8:34 AM.

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Reviewers

• rafael
joerg

Commits

rGb78f3b89e171: Also add the option -no-pie (like -nopie)
rC308268: Also add the option -no-pie (like -nopie)
rL308268: Also add the option -no-pie (like -nopie)

Summary

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)

Diff Detail

Event Timeline

sylvestre.ledru created this revision.Jul 16 2017, 8:34 AM

Please mark it as alias for -nopie, otherwise fine.

This revision is now accepted and ready to land.Jul 16 2017, 9:48 AM

sylvestre.ledru closed this revision.Jul 17 2017, 11:55 PM

GitHub <noreply@github.com> mentioned this in rGcac82e26c642: [Driver] Make ELF -nopie specific to OpenBSD (#72578).Mon, Nov 20, 11:15 PM

Revision Contents

Path

Size

docs/

ClangCommandLineReference.rst

2 lines

include/

clang/

Driver/

Options.td

1 line

test/

Driver/

pic.c

1 line

Diff 106807

docs/ClangCommandLineReference.rst

	Show First 20 Lines • Show All 288 Lines • ▼ Show 20 Lines
	.. option:: -nofixprebinding			.. option:: -nofixprebinding

	.. option:: -nolibc			.. option:: -nolibc

	.. option:: -nomultidefs			.. option:: -nomultidefs

	.. option:: -nopie			.. option:: -nopie

				.. option:: -no-pie

	.. option:: -noprebind			.. option:: -noprebind

	.. option:: -noseglinkedit			.. option:: -noseglinkedit

	.. option:: -nostartfiles			.. option:: -nostartfiles

	.. option:: -nostdinc, --no-standard-includes			.. option:: -nostdinc, --no-standard-includes

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include/clang/Driver/Options.td

Show First 20 Lines • Show All 2,113 Lines • ▼ Show 20 Lines	def nobuiltininc : Flag<["-"], "nobuiltininc">, Flags<[CC1Option, CoreOption]>,
HelpText<"Disable builtin #include directories">;		HelpText<"Disable builtin #include directories">;
def nocudainc : Flag<["-"], "nocudainc">;		def nocudainc : Flag<["-"], "nocudainc">;
def nocudalib : Flag<["-"], "nocudalib">;		def nocudalib : Flag<["-"], "nocudalib">;
def nodefaultlibs : Flag<["-"], "nodefaultlibs">;		def nodefaultlibs : Flag<["-"], "nodefaultlibs">;
def nofixprebinding : Flag<["-"], "nofixprebinding">;		def nofixprebinding : Flag<["-"], "nofixprebinding">;
def nolibc : Flag<["-"], "nolibc">;		def nolibc : Flag<["-"], "nolibc">;
def nomultidefs : Flag<["-"], "nomultidefs">;		def nomultidefs : Flag<["-"], "nomultidefs">;
def nopie : Flag<["-"], "nopie">;		def nopie : Flag<["-"], "nopie">;
		def no_pie : Flag<["-"], "no-pie">;
def noprebind : Flag<["-"], "noprebind">;		def noprebind : Flag<["-"], "noprebind">;
def noseglinkedit : Flag<["-"], "noseglinkedit">;		def noseglinkedit : Flag<["-"], "noseglinkedit">;
def nostartfiles : Flag<["-"], "nostartfiles">;		def nostartfiles : Flag<["-"], "nostartfiles">;
def nostdinc : Flag<["-"], "nostdinc">, Flags<[CoreOption]>;		def nostdinc : Flag<["-"], "nostdinc">, Flags<[CoreOption]>;
def nostdlibinc : Flag<["-"], "nostdlibinc">;		def nostdlibinc : Flag<["-"], "nostdlibinc">;
def nostdincxx : Flag<["-"], "nostdinc++">, Flags<[CC1Option]>,		def nostdincxx : Flag<["-"], "nostdinc++">, Flags<[CC1Option]>,
HelpText<"Disable standard #include directories for the C++ standard library">;		HelpText<"Disable standard #include directories for the C++ standard library">;
def nostdlib : Flag<["-"], "nostdlib">;		def nostdlib : Flag<["-"], "nostdlib">;
▲ Show 20 Lines • Show All 496 Lines • Show Last 20 Lines

test/Driver/pic.c

	Show All 24 Lines
	// CHECK-PIE2: "-pic-is-pie"			// CHECK-PIE2: "-pic-is-pie"
	//			//
	// CHECK-PIE-LD: "{{.*}}ld{{(.exe)?}}"			// CHECK-PIE-LD: "{{.*}}ld{{(.exe)?}}"
	// CHECK-PIE-LD: "-pie"			// CHECK-PIE-LD: "-pie"
	// CHECK-PIE-LD: "Scrt1.o" "crti.o" "crtbeginS.o"			// CHECK-PIE-LD: "Scrt1.o" "crti.o" "crtbeginS.o"
	// CHECK-PIE-LD: "crtendS.o" "crtn.o"			// CHECK-PIE-LD: "crtendS.o" "crtn.o"
	//			//
	// CHECK-NOPIE-LD: "-nopie"			// CHECK-NOPIE-LD: "-nopie"
				// CHECK-NOPIE-LD: "-no-pie"
	//			//
	// CHECK-DYNAMIC-NO-PIC-32: "-mrelocation-model" "dynamic-no-pic"			// CHECK-DYNAMIC-NO-PIC-32: "-mrelocation-model" "dynamic-no-pic"
	// CHECK-DYNAMIC-NO-PIC-32-NOT: "-pic-level"			// CHECK-DYNAMIC-NO-PIC-32-NOT: "-pic-level"
	// CHECK-DYNAMIC-NO-PIC-32-NOT: "-pic-is-pie"			// CHECK-DYNAMIC-NO-PIC-32-NOT: "-pic-is-pie"
	//			//
	// CHECK-DYNAMIC-NO-PIC-64: "-mrelocation-model" "dynamic-no-pic"			// CHECK-DYNAMIC-NO-PIC-64: "-mrelocation-model" "dynamic-no-pic"
	// CHECK-DYNAMIC-NO-PIC-64: "-pic-level" "2"			// CHECK-DYNAMIC-NO-PIC-64: "-pic-level" "2"
	// CHECK-DYNAMIC-NO-PIC-64-NOT: "-pic-is-pie"			// CHECK-DYNAMIC-NO-PIC-64-NOT: "-pic-is-pie"
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