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Revert "Add an -fno-temp-file flag for compilation"

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This reverts commit d129aa1d53.

This broke the MSan buildbots. More information available in the
original PR: https://reviews.llvm.org/D70615
This commit is contained in:
Mitch Phillips 2019-12-18 09:05:09 -08:00
parent 2f4c3c565a
commit b19d87b16f
7 changed files with 2 additions and 13 deletions
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3
clang/include/clang/Driver/Options.td
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@ -1563,9 +1563,6 @@ def fno_strict_enums : Flag<["-"], "fno-strict-enums">, Group<f_Group>;
def fno_strict_vtable_pointers: Flag<["-"], "fno-strict-vtable-pointers">,
Group<f_Group>;
def fno_strict_overflow : Flag<["-"], "fno-strict-overflow">, Group<f_Group>;
def fno_temp_file : Flag<["-"], "fno-temp-file">, Group<f_Group>,
Flags<[CC1Option, CoreOption]>, HelpText<
"Directly create compilation output files. This may lead to incorrect incremental builds if the compiler crashes">;
def fno_threadsafe_statics : Flag<["-"], "fno-threadsafe-statics">, Group<f_Group>,
Flags<[CC1Option]>, HelpText<"Do not emit code to make initialization of local statics thread safe">;
def fno_use_cxa_atexit : Flag<["-"], "fno-use-cxa-atexit">, Group<f_Group>, Flags<[CC1Option]>,

3
clang/include/clang/Frontend/FrontendOptions.h
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@ -294,9 +294,6 @@ public:
/// Whether timestamps should be written to the produced PCH file.
unsigned IncludeTimestamps : 1;
/// Should a temporary file be used during compilation.
unsigned UseTemporary : 1;
CodeCompleteOptions CodeCompleteOpts;
/// Specifies the output format of the AST.

1
clang/lib/Driver/ToolChains/Clang.cpp
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@ -5029,7 +5029,6 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA,
Args.AddLastArg(CmdArgs, options::OPT_ftime_trace_granularity_EQ);
Args.AddLastArg(CmdArgs, options::OPT_ftrapv);
Args.AddLastArg(CmdArgs, options::OPT_malign_double);
Args.AddLastArg(CmdArgs, options::OPT_fno_temp_file);
if (Arg *A = Args.getLastArg(options::OPT_ftrapv_handler_EQ)) {
CmdArgs.push_back("-ftrapv-handler");

2
clang/lib/Frontend/CompilerInstance.cpp
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@ -672,7 +672,7 @@ CompilerInstance::createDefaultOutputFile(bool Binary, StringRef InFile,
StringRef Extension) {
return createOutputFile(getFrontendOpts().OutputFile, Binary,
/*RemoveFileOnSignal=*/true, InFile, Extension,
getFrontendOpts().UseTemporary);
/*UseTemporary=*/true);
}
std::unique_ptr<raw_pwrite_stream> CompilerInstance::createNullOutputFile() {

1
clang/lib/Frontend/CompilerInvocation.cpp
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@ -1887,7 +1887,6 @@ static InputKind ParseFrontendArgs(FrontendOptions &Opts, ArgList &Args,
Opts.ModulesEmbedFiles = Args.getAllArgValues(OPT_fmodules_embed_file_EQ);
Opts.ModulesEmbedAllFiles = Args.hasArg(OPT_fmodules_embed_all_files);
Opts.IncludeTimestamps = !Args.hasArg(OPT_fno_pch_timestamp);
Opts.UseTemporary = !Args.hasArg(OPT_fno_temp_file);
Opts.CodeCompleteOpts.IncludeMacros
= Args.hasArg(OPT_code_completion_macros);

2
clang/lib/Frontend/FrontendActions.cpp
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@ -140,7 +140,7 @@ GeneratePCHAction::CreateOutputFile(CompilerInstance &CI, StringRef InFile,
std::unique_ptr<raw_pwrite_stream> OS =
CI.createOutputFile(CI.getFrontendOpts().OutputFile, /*Binary=*/true,
/*RemoveFileOnSignal=*/false, InFile,
/*Extension=*/"", CI.getFrontendOpts().UseTemporary);
/*Extension=*/"", /*UseTemporary=*/true);
if (!OS)
return nullptr;

3
clang/test/Driver/clang_f_opts.c
View File

@ -588,6 +588,3 @@
// CHECK-TRIVIAL-PATTERN-NOT: hasn't been enabled
// CHECK-TRIVIAL-ZERO-GOOD-NOT: hasn't been enabled
// CHECK-TRIVIAL-ZERO-BAD: hasn't been enabled
// RUN: %clang -### -S -fno-temp-file %s 2>&1 | FileCheck -check-prefix=CHECK-NO-TEMP-FILE %s
// CHECK-NO-TEMP-FILE: "-fno-temp-file"