r297866 - [Driver] Define macro __APPLE_EMBEDDED_SIMULATOR__ when option
Akira Hatanaka via cfe-commits
cfe-commits at lists.llvm.org
Wed Mar 15 11:04:14 PDT 2017
Author: ahatanak
Date: Wed Mar 15 13:04:13 2017
New Revision: 297866
URL: http://llvm.org/viewvc/llvm-project?rev=297866&view=rev
Log:
[Driver] Define macro __APPLE_EMBEDDED_SIMULATOR__ when option
-m(i|tv|watch)os-simulator-version-min is on the command line.
Previously the driver would treat -m(i|tv|watch)os-simulator-version-min
as an alias of -m(i|tv|watch)os-version-min. This no longer works since
we now need to distinguish between the two options (the latter is used
for iOS running in a VM, for example).
This commit stops making the simulator options the aliases of the OS
options and defines a macro to differentiate between the two groups of
options.
rdar://problem/28872911
Added:
cfe/trunk/test/Driver/darwin-simulator-macro.c
Modified:
cfe/trunk/include/clang/Driver/Options.td
cfe/trunk/lib/Driver/ToolChains/Darwin.cpp
Modified: cfe/trunk/include/clang/Driver/Options.td
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Driver/Options.td?rev=297866&r1=297865&r2=297866&view=diff
==============================================================================
--- cfe/trunk/include/clang/Driver/Options.td (original)
+++ cfe/trunk/include/clang/Driver/Options.td Wed Mar 15 13:04:13 2017
@@ -1603,11 +1603,11 @@ def mpure_code : Flag<["-"], "mpure-code
def mno_pure_code : Flag<["-"], "mno-pure-code">, Alias<mno_execute_only>;
def mtvos_version_min_EQ : Joined<["-"], "mtvos-version-min=">, Group<m_Group>;
def mappletvos_version_min_EQ : Joined<["-"], "mappletvos-version-min=">, Alias<mtvos_version_min_EQ>;
-def mtvos_simulator_version_min_EQ : Joined<["-"], "mtvos-simulator-version-min=">, Alias<mtvos_version_min_EQ>;
-def mappletvsimulator_version_min_EQ : Joined<["-"], "mappletvsimulator-version-min=">, Alias<mtvos_version_min_EQ>;
+def mtvos_simulator_version_min_EQ : Joined<["-"], "mtvos-simulator-version-min=">;
+def mappletvsimulator_version_min_EQ : Joined<["-"], "mappletvsimulator-version-min=">, Alias<mtvos_simulator_version_min_EQ>;
def mwatchos_version_min_EQ : Joined<["-"], "mwatchos-version-min=">, Group<m_Group>;
-def mwatchos_simulator_version_min_EQ : Joined<["-"], "mwatchos-simulator-version-min=">, Alias<mwatchos_version_min_EQ>;
-def mwatchsimulator_version_min_EQ : Joined<["-"], "mwatchsimulator-version-min=">, Alias<mwatchos_version_min_EQ>;
+def mwatchos_simulator_version_min_EQ : Joined<["-"], "mwatchos-simulator-version-min=">;
+def mwatchsimulator_version_min_EQ : Joined<["-"], "mwatchsimulator-version-min=">, Alias<mwatchos_simulator_version_min_EQ>;
def march_EQ : Joined<["-"], "march=">, Group<m_Group>;
def masm_EQ : Joined<["-"], "masm=">, Group<m_Group>, Flags<[DriverOption]>;
def mcmodel_EQ : Joined<["-"], "mcmodel=">, Group<m_Group>;
@@ -1636,8 +1636,8 @@ def mhard_float : Flag<["-"], "mhard-flo
def miphoneos_version_min_EQ : Joined<["-"], "miphoneos-version-min=">, Group<m_Group>;
def mios_version_min_EQ : Joined<["-"], "mios-version-min=">,
Alias<miphoneos_version_min_EQ>, HelpText<"Set iOS deployment target">;
-def mios_simulator_version_min_EQ : Joined<["-"], "mios-simulator-version-min=">, Alias<miphoneos_version_min_EQ>;
-def miphonesimulator_version_min_EQ : Joined<["-"], "miphonesimulator-version-min=">, Alias<miphoneos_version_min_EQ>;
+def mios_simulator_version_min_EQ : Joined<["-"], "mios-simulator-version-min=">;
+def miphonesimulator_version_min_EQ : Joined<["-"], "miphonesimulator-version-min=">, Alias<mios_simulator_version_min_EQ>;
def mkernel : Flag<["-"], "mkernel">, Group<m_Group>;
def mlinker_version_EQ : Joined<["-"], "mlinker-version=">,
Flags<[DriverOption]>;
Modified: cfe/trunk/lib/Driver/ToolChains/Darwin.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains/Darwin.cpp?rev=297866&r1=297865&r2=297866&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/ToolChains/Darwin.cpp (original)
+++ cfe/trunk/lib/Driver/ToolChains/Darwin.cpp Wed Mar 15 13:04:13 2017
@@ -1125,9 +1125,22 @@ void Darwin::AddDeploymentTarget(Derived
}
Arg *OSXVersion = Args.getLastArg(options::OPT_mmacosx_version_min_EQ);
- Arg *iOSVersion = Args.getLastArg(options::OPT_miphoneos_version_min_EQ);
- Arg *TvOSVersion = Args.getLastArg(options::OPT_mtvos_version_min_EQ);
- Arg *WatchOSVersion = Args.getLastArg(options::OPT_mwatchos_version_min_EQ);
+ Arg *iOSVersion = Args.getLastArg(options::OPT_miphoneos_version_min_EQ,
+ options::OPT_mios_simulator_version_min_EQ);
+ Arg *TvOSVersion =
+ Args.getLastArg(options::OPT_mtvos_version_min_EQ,
+ options::OPT_mtvos_simulator_version_min_EQ);
+ Arg *WatchOSVersion =
+ Args.getLastArg(options::OPT_mwatchos_version_min_EQ,
+ options::OPT_mwatchos_simulator_version_min_EQ);
+
+ // Add a macro to differentiate between m(iphone|tv|watch)os-version-min=X.Y and
+ // -m(iphone|tv|watch)simulator-version-min=X.Y.
+ if (Args.hasArg(options::OPT_mios_simulator_version_min_EQ) ||
+ Args.hasArg(options::OPT_mtvos_simulator_version_min_EQ) ||
+ Args.hasArg(options::OPT_mwatchos_simulator_version_min_EQ))
+ Args.append(Args.MakeSeparateArg(nullptr, Opts.getOption(options::OPT_D),
+ " __APPLE_EMBEDDED_SIMULATOR__=1"));
if (OSXVersion && (iOSVersion || TvOSVersion || WatchOSVersion)) {
getDriver().Diag(diag::err_drv_argument_not_allowed_with)
Added: cfe/trunk/test/Driver/darwin-simulator-macro.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/darwin-simulator-macro.c?rev=297866&view=auto
==============================================================================
--- cfe/trunk/test/Driver/darwin-simulator-macro.c (added)
+++ cfe/trunk/test/Driver/darwin-simulator-macro.c Wed Mar 15 13:04:13 2017
@@ -0,0 +1,12 @@
+// RUN: %clang -target x86_64-apple-darwin10 -arch x86_64 -mios-simulator-version-min=6.0.0 -E -dM %s | FileCheck -check-prefix=SIM %s
+// RUN: %clang -target x86_64-apple-darwin10 -arch x86_64 -miphonesimulator-version-min=6.0.0 -E -dM %s | FileCheck -check-prefix=SIM %s
+// RUN: %clang -target x86_64-apple-darwin10 -arch x86_64 -mtvos-simulator-version-min=6.0.0 -E -dM %s | FileCheck -check-prefix=SIM %s
+// RUN: %clang -target x86_64-apple-darwin10 -arch x86_64 -mappletvsimulator-version-min=6.0.0 -E -dM %s | FileCheck -check-prefix=SIM %s
+// RUN: %clang -target x86_64-apple-darwin10 -arch x86_64 -mwatchos-simulator-version-min=6.0.0 -E -dM %s | FileCheck -check-prefix=SIM %s
+// RUN: %clang -target x86_64-apple-darwin10 -arch x86_64 -mwatchsimulator-version-min=6.0.0 -E -dM %s | FileCheck -check-prefix=SIM %s
+// RUN: %clang -target x86_64-apple-darwin10 -arch x86_64 -mios-version-min=6.0.0 -E -dM %s | FileCheck -check-prefix=DEV %s
+// RUN: %clang -target x86_64-apple-darwin10 -arch x86_64 -mtvos-version-min=6.0.0 -E -dM %s | FileCheck -check-prefix=DEV %s
+// RUN: %clang -target x86_64-apple-darwin10 -arch x86_64 -mwatchos-version-min=6.0.0 -E -dM %s | FileCheck -check-prefix=DEV %s
+
+// SIM: #define __APPLE_EMBEDDED_SIMULATOR__ 1
+// DEV-NOT: __APPLE_EMBEDDED_SIMULATOR__
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