Update aosp/master Clang for rebase to r275480
Bug: http://b/31320715
This merges commit ac9cc4764cf47a6c3f031687d8592e080c9f5001 from
aosp/dev.
Test: Build AOSP and run RenderScript tests (host tests for slang and
libbcc, RsTest, CTS)
Change-Id: Ic2875e5c3673c83448cd7d1013861e42947b1b55
diff --git a/lib/Driver/Job.cpp b/lib/Driver/Job.cpp
index 22904e5..2d99b1f 100644
--- a/lib/Driver/Job.cpp
+++ b/lib/Driver/Job.cpp
@@ -18,6 +18,7 @@
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/StringSet.h"
#include "llvm/ADT/StringSwitch.h"
+#include "llvm/Support/FileSystem.h"
#include "llvm/Support/Program.h"
#include "llvm/Support/raw_ostream.h"
#include <cassert>
@@ -40,17 +41,16 @@
// These flags are all of the form -Flag <Arg> and are treated as two
// arguments. Therefore, we need to skip the flag and the next argument.
bool Res = llvm::StringSwitch<bool>(Flag)
- .Cases("-I", "-MF", "-MT", "-MQ", true)
+ .Cases("-MF", "-MT", "-MQ", "-serialize-diagnostic-file", true)
.Cases("-o", "-coverage-file", "-dependency-file", true)
.Cases("-fdebug-compilation-dir", "-idirafter", true)
.Cases("-include", "-include-pch", "-internal-isystem", true)
.Cases("-internal-externc-isystem", "-iprefix", "-iwithprefix", true)
.Cases("-iwithprefixbefore", "-isystem", "-iquote", true)
- .Cases("-resource-dir", "-serialize-diagnostic-file", true)
.Cases("-dwarf-debug-flags", "-ivfsoverlay", true)
.Cases("-header-include-file", "-diagnostic-log-file", true)
// Some include flags shouldn't be skipped if we have a crash VFS
- .Case("-isysroot", !HaveCrashVFS)
+ .Cases("-isysroot", "-I", "-F", "-resource-dir", !HaveCrashVFS)
.Default(false);
// Match found.
@@ -71,7 +71,8 @@
// These flags are treated as a single argument (e.g., -F<Dir>).
StringRef FlagRef(Flag);
- if (FlagRef.startswith("-F") || FlagRef.startswith("-I") ||
+ if ((!HaveCrashVFS &&
+ (FlagRef.startswith("-F") || FlagRef.startswith("-I"))) ||
FlagRef.startswith("-fmodules-cache-path="))
return 1;
@@ -194,6 +195,18 @@
printArg(OS, "-ivfsoverlay", Quote);
OS << ' ';
printArg(OS, CrashInfo->VFSPath.str().c_str(), Quote);
+
+ // Insert -fmodules-cache-path and use the relative module directory
+ // <name>.cache/vfs/modules where we already dumped the modules.
+ SmallString<128> RelModCacheDir = llvm::sys::path::parent_path(
+ llvm::sys::path::parent_path(CrashInfo->VFSPath));
+ llvm::sys::path::append(RelModCacheDir, "modules");
+
+ std::string ModCachePath = "-fmodules-cache-path=";
+ ModCachePath.append(RelModCacheDir.c_str());
+
+ OS << ' ';
+ printArg(OS, ModCachePath.c_str(), Quote);
}
if (ResponseFile != nullptr) {
@@ -297,6 +310,29 @@
return SecondaryStatus;
}
+ForceSuccessCommand::ForceSuccessCommand(const Action &Source_,
+ const Tool &Creator_,
+ const char *Executable_,
+ const ArgStringList &Arguments_,
+ ArrayRef<InputInfo> Inputs)
+ : Command(Source_, Creator_, Executable_, Arguments_, Inputs) {}
+
+void ForceSuccessCommand::Print(raw_ostream &OS, const char *Terminator,
+ bool Quote, CrashReportInfo *CrashInfo) const {
+ Command::Print(OS, "", Quote, CrashInfo);
+ OS << " || (exit 0)" << Terminator;
+}
+
+int ForceSuccessCommand::Execute(const StringRef **Redirects,
+ std::string *ErrMsg,
+ bool *ExecutionFailed) const {
+ int Status = Command::Execute(Redirects, ErrMsg, ExecutionFailed);
+ (void)Status;
+ if (ExecutionFailed)
+ *ExecutionFailed = false;
+ return 0;
+}
+
void JobList::Print(raw_ostream &OS, const char *Terminator, bool Quote,
CrashReportInfo *CrashInfo) const {
for (const auto &Job : *this)