Index: cfe/trunk/lib/Driver/Tools.cpp =================================================================== --- cfe/trunk/lib/Driver/Tools.cpp +++ cfe/trunk/lib/Driver/Tools.cpp @@ -3021,12 +3021,10 @@ if (PIC && ToolChain.getTriple().isOSDarwin()) IsPICLevelTwo |= ToolChain.isPICDefault(); - // Note that these flags are trump-cards. Regardless of the order w.r.t. the - // PIC or PIE options above, if these show up, PIC is disabled. + // This kernel flags are a trump-card: they will disable PIC/PIE + // generation, independent of the argument order. if (KernelOrKext && (!Triple.isiOS() || Triple.isOSVersionLT(6))) PIC = PIE = false; - if (Args.hasArg(options::OPT_static)) - PIC = PIE = false; if (Arg *A = Args.getLastArg(options::OPT_mdynamic_no_pic)) { // This is a very special mode. It trumps the other modes, almost no one Index: cfe/trunk/test/Driver/pic.c =================================================================== --- cfe/trunk/test/Driver/pic.c +++ cfe/trunk/test/Driver/pic.c @@ -11,6 +11,7 @@ // CHECK-PIC2: "-mrelocation-model" "pic" // CHECK-PIC2: "-pic-level" "2" // +// CHECK-STATIC: "-static" // CHECK-NO-STATIC-NOT: "-static" // // CHECK-PIE1: "-mrelocation-model" "pic" @@ -135,8 +136,15 @@ // Disregard any of the PIC-specific flags if we have a trump-card flag. // RUN: %clang -c %s -target i386-unknown-unknown -mkernel -fPIC -### 2>&1 \ // RUN: | FileCheck %s --check-prefix=CHECK-NO-PIC + +// The -static argument *doesn't* override PIC: -static only affects +// linking, and -fPIC only affects code generation. // RUN: %clang -c %s -target i386-unknown-unknown -static -fPIC -### 2>&1 \ -// RUN: | FileCheck %s --check-prefix=CHECK-NO-PIC +// RUN: | FileCheck %s --check-prefix=CHECK-PIC2 +// RUN: %clang %s -target i386-linux-gnu -static -fPIC -### \ +// RUN: --gcc-toolchain="" \ +// RUN: --sysroot=%S/Inputs/basic_linux_tree 2>&1 \ +// RUN: | FileCheck %s --check-prefix=CHECK-STATIC // // On Linux, disregard -pie if we have -shared. // RUN: %clang %s -target i386-unknown-linux -shared -pie -### 2>&1 \ @@ -207,7 +215,7 @@ // RUN: %clang -c %s -target armv7-apple-ios -fapple-kext -miphoneos-version-min=5.0.0 -### 2>&1 \ // RUN: | FileCheck %s --check-prefix=CHECK-NO-PIC // RUN: %clang -c %s -target armv7-apple-ios -fapple-kext -miphoneos-version-min=6.0.0 -static -### 2>&1 \ -// RUN: | FileCheck %s --check-prefix=CHECK-NO-PIC +// RUN: | FileCheck %s --check-prefix=CHECK-PIC2 // // On OpenBSD, PIE is enabled by default, but can be disabled. // RUN: %clang -c %s -target amd64-pc-openbsd -### 2>&1 \