Author: compnerd
Date: Sun Feb 5 16:18:15 2017
New Revision: 294148
URL: http://llvm.org/viewvc/llvm-project?rev=294148&view=rev
Log:
Basic: match GCC behaviour for SuS macro
GCC does not generate `__unix` nor `unix` macros. The latter already
intrudes into the user's namespace and should be avoided. Use the
canonical spelling of `__unix__` across all the targets.
Modified:
cfe/trunk/lib/Basic/Targets.cpp
cfe/trunk/test/Driver/le32-unknown-nacl.cpp
cfe/trunk/test/Driver/le64-unknown-unknown.cpp
cfe/trunk/test/Driver/mipsel-nacl-defines.cpp
cfe/trunk/test/Driver/x86_64-nacl-defines.cpp
cfe/trunk/test/Preprocessor/init.c
Modified: cfe/trunk/lib/Basic/Targets.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Targets.cpp?rev=294148&r1=294147&r2=294148&view=diff
==============================================================================
--- cfe/trunk/lib/Basic/Targets.cpp (original)
+++ cfe/trunk/lib/Basic/Targets.cpp Sun Feb 5 16:18:15 2017
@@ -303,10 +303,10 @@ protected:
// DragonFly defines; list based off of gcc output
Builder.defineMacro("__DragonFly__");
Builder.defineMacro("__DragonFly_cc_version", "100001");
+ Builder.defineMacro("__unix__");
Builder.defineMacro("__ELF__");
Builder.defineMacro("__KPRINTF_ATTRIBUTE__");
Builder.defineMacro("__tune_i386__");
- DefineStd(Builder, "unix", Opts);
}
public:
DragonFlyBSDTargetInfo(const llvm::Triple &Triple, const TargetOptions &Opts)
@@ -343,7 +343,7 @@ protected:
Builder.defineMacro("__FreeBSD__", Twine(Release));
Builder.defineMacro("__FreeBSD_cc_version", Twine(CCVersion));
Builder.defineMacro("__KPRINTF_ATTRIBUTE__");
- DefineStd(Builder, "unix", Opts);
+ Builder.defineMacro("__unix__");
Builder.defineMacro("__ELF__");
// On FreeBSD, wchar_t contains the number of the code point as
@@ -388,9 +388,9 @@ protected:
MacroBuilder &Builder) const override {
// GNU/kFreeBSD defines; list based off of gcc output
- DefineStd(Builder, "unix", Opts);
Builder.defineMacro("__FreeBSD_kernel__");
Builder.defineMacro("__GLIBC__");
+ Builder.defineMacro("__unix__");
Builder.defineMacro("__ELF__");
if (Opts.POSIXThreads)
Builder.defineMacro("_REENTRANT");
@@ -410,8 +410,8 @@ protected:
MacroBuilder &Builder) const override {
// Haiku defines; list based off of gcc output
Builder.defineMacro("__HAIKU__");
+ Builder.defineMacro("__unix__");
Builder.defineMacro("__ELF__");
- DefineStd(Builder, "unix", Opts);
}
public:
HaikuTargetInfo(const llvm::Triple &Triple, const TargetOptions &Opts)
@@ -440,8 +440,8 @@ protected:
Builder.defineMacro("_EM_LSIZE", "4");
Builder.defineMacro("_EM_FSIZE", "4");
Builder.defineMacro("_EM_DSIZE", "8");
+ Builder.defineMacro("__unix__");
Builder.defineMacro("__ELF__");
- DefineStd(Builder, "unix", Opts);
}
public:
MinixTargetInfo(const llvm::Triple &Triple, const TargetOptions &Opts)
@@ -455,7 +455,7 @@ protected:
void getOSDefines(const LangOptions &Opts, const llvm::Triple &Triple,
MacroBuilder &Builder) const override {
// Linux defines; list based off of gcc output
- DefineStd(Builder, "unix", Opts);
+ Builder.defineMacro("__unix__");
DefineStd(Builder, "linux", Opts);
Builder.defineMacro("__gnu_linux__");
Builder.defineMacro("__ELF__");
@@ -541,7 +541,7 @@ protected:
// OpenBSD defines; list based off of gcc output
Builder.defineMacro("__OpenBSD__");
- DefineStd(Builder, "unix", Opts);
+ Builder.defineMacro("__unix__");
Builder.defineMacro("__ELF__");
if (Opts.POSIXThreads)
Builder.defineMacro("_REENTRANT");
@@ -578,7 +578,7 @@ protected:
// Bitrig defines; list based off of gcc output
Builder.defineMacro("__Bitrig__");
- DefineStd(Builder, "unix", Opts);
+ Builder.defineMacro("__unix__");
Builder.defineMacro("__ELF__");
if (Opts.POSIXThreads)
Builder.defineMacro("_REENTRANT");
@@ -652,7 +652,7 @@ protected:
Builder.defineMacro("__FreeBSD__", "9");
Builder.defineMacro("__FreeBSD_cc_version", "900001");
Builder.defineMacro("__KPRINTF_ATTRIBUTE__");
- DefineStd(Builder, "unix", Opts);
+ Builder.defineMacro("__unix__");
Builder.defineMacro("__ELF__");
Builder.defineMacro("__ORBIS__");
}
@@ -683,8 +683,8 @@ class SolarisTargetInfo : public OSTarge
protected:
void getOSDefines(const LangOptions &Opts, const llvm::Triple &Triple,
MacroBuilder &Builder) const override {
+ Builder.defineMacro("__unix__");
DefineStd(Builder, "sun", Opts);
- DefineStd(Builder, "unix", Opts);
Builder.defineMacro("__ELF__");
Builder.defineMacro("__svr4__");
Builder.defineMacro("__SVR4");
@@ -786,7 +786,7 @@ protected:
if (Opts.CPlusPlus)
Builder.defineMacro("_GNU_SOURCE");
- DefineStd(Builder, "unix", Opts);
+ Builder.defineMacro("__unix__");
Builder.defineMacro("__ELF__");
Builder.defineMacro("__native_client__");
}
@@ -4455,7 +4455,7 @@ public:
Builder.defineMacro("__CYGWIN__");
Builder.defineMacro("__CYGWIN32__");
addCygMingDefines(Opts, Builder);
- DefineStd(Builder, "unix", Opts);
+ Builder.defineMacro("__unix__");
if (Opts.CPlusPlus)
Builder.defineMacro("_GNU_SOURCE");
}
@@ -4750,7 +4750,7 @@ public:
Builder.defineMacro("__CYGWIN__");
Builder.defineMacro("__CYGWIN64__");
addCygMingDefines(Opts, Builder);
- DefineStd(Builder, "unix", Opts);
+ Builder.defineMacro("__unix__");
if (Opts.CPlusPlus)
Builder.defineMacro("_GNU_SOURCE");
@@ -5865,7 +5865,7 @@ public:
Builder.defineMacro("_ARM_");
Builder.defineMacro("__CYGWIN__");
Builder.defineMacro("__CYGWIN32__");
- DefineStd(Builder, "unix", Opts);
+ Builder.defineMacro("__unix__");
if (Opts.CPlusPlus)
Builder.defineMacro("_GNU_SOURCE");
}
@@ -8029,8 +8029,8 @@ public:
void getTargetDefines(const LangOptions &Opts,
MacroBuilder &Builder) const override {
- DefineStd(Builder, "unix", Opts);
defineCPUMacros(Builder, "le64", /*Tuning=*/false);
+ Builder.defineMacro("__unix__");
Builder.defineMacro("__ELF__");
}
ArrayRef<Builtin::Info> getTargetBuiltins() const override {
Modified: cfe/trunk/test/Driver/le32-unknown-nacl.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/le32-unknown-nacl.cpp?rev=294148&r1=294147&r2=294148&view=diff
==============================================================================
--- cfe/trunk/test/Driver/le32-unknown-nacl.cpp (original)
+++ cfe/trunk/test/Driver/le32-unknown-nacl.cpp Sun Feb 5 16:18:15 2017
@@ -60,9 +60,9 @@ void __le32__defined() {}
void __pnacl__defined() {}
#endif
-// CHECK: unixdefined
-#ifdef unix
-void unixdefined() {}
+// CHECK: __unix__defined
+#ifdef __unix__
+void __unix__defined() {}
#endif
// CHECK: __ELF__defined
Modified: cfe/trunk/test/Driver/le64-unknown-unknown.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/le64-unknown-unknown.cpp?rev=294148&r1=294147&r2=294148&view=diff
==============================================================================
--- cfe/trunk/test/Driver/le64-unknown-unknown.cpp (original)
+++ cfe/trunk/test/Driver/le64-unknown-unknown.cpp Sun Feb 5 16:18:15 2017
@@ -54,16 +54,6 @@ void __le64defined() {}
void __le64__defined() {}
#endif
-// CHECK: unixdefined
-#ifdef unix
-void unixdefined() {}
-#endif
-
-// CHECK: __unixdefined
-#ifdef __unix
-void __unixdefined() {}
-#endif
-
// CHECK: __unix__defined
#ifdef __unix__
void __unix__defined() {}
Modified: cfe/trunk/test/Driver/mipsel-nacl-defines.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/mipsel-nacl-defines.cpp?rev=294148&r1=294147&r2=294148&view=diff
==============================================================================
--- cfe/trunk/test/Driver/mipsel-nacl-defines.cpp (original)
+++ cfe/trunk/test/Driver/mipsel-nacl-defines.cpp Sun Feb 5 16:18:15 2017
@@ -21,9 +21,9 @@ void _mipsdefined() {}
void __native_client__defined() {}
#endif
-// CHECK: unixdefined
-#ifdef unix
-void unixdefined() {}
+// CHECK: __unix__defined
+#ifdef __unix__
+void __unix__defined() {}
#endif
// CHECK: __ELF__defined
Modified: cfe/trunk/test/Driver/x86_64-nacl-defines.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/x86_64-nacl-defines.cpp?rev=294148&r1=294147&r2=294148&view=diff
==============================================================================
--- cfe/trunk/test/Driver/x86_64-nacl-defines.cpp (original)
+++ cfe/trunk/test/Driver/x86_64-nacl-defines.cpp Sun Feb 5 16:18:15 2017
@@ -21,9 +21,9 @@ void __native_client__defined() {}
void __x86_64__defined() {}
#endif
-// CHECK: unixdefined
-#ifdef unix
-void unixdefined() {}
+// CHECK: __unix__defined
+#ifdef __unix__
+void __unix__defined() {}
#endif
// CHECK: __ELF__defined
Modified: cfe/trunk/test/Preprocessor/init.c
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Preprocessor/init.c?rev=294148&r1=294147&r2=294148&view=diff
==============================================================================
--- cfe/trunk/test/Preprocessor/init.c (original)
+++ cfe/trunk/test/Preprocessor/init.c Sun Feb 5 16:18:15 2017
@@ -8462,7 +8462,6 @@
// PS4:#define __WINT_WIDTH__ 32
// PS4:#define __amd64 1
// PS4:#define __amd64__ 1
-// PS4:#define __unix 1
// PS4:#define __unix__ 1
// PS4:#define __x86_64 1
// PS4:#define __x86_64__ 1
@@ -8860,7 +8859,6 @@
// WEBASSEMBLY32-NOT:#define __wasm_simd128__
// WEBASSEMBLY32-NOT:#define __wasm_simd256__
// WEBASSEMBLY32-NOT:#define __wasm_simd512__
-// WEBASSEMBLY32-NOT:#define __unix
// WEBASSEMBLY32-NOT:#define __unix__
// WEBASSEMBLY32-NEXT:#define __wasm 1
// WEBASSEMBLY32-NEXT:#define __wasm32 1
@@ -9176,7 +9174,6 @@
// WEBASSEMBLY64-NOT:#define __wasm_simd128__
// WEBASSEMBLY64-NOT:#define __wasm_simd256__
// WEBASSEMBLY64-NOT:#define __wasm_simd512__
-// WEBASSEMBLY64-NOT:#define __unix
// WEBASSEMBLY64-NOT:#define __unix__
// WEBASSEMBLY64-NEXT:#define __wasm 1
// WEBASSEMBLY64-NOT:#define __wasm32
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