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-rw-r--r--include/clang/Driver/Types.def1
-rw-r--r--lib/Driver/Driver.cpp33
-rw-r--r--lib/Driver/Tools.cpp42
-rw-r--r--test/Driver/darwin-dsymutil.c31
-rw-r--r--test/Driver/darwin-ld.c4
5 files changed, 62 insertions, 49 deletions
diff --git a/include/clang/Driver/Types.def b/include/clang/Driver/Types.def
index 61a5043b34..111262e712 100644
--- a/include/clang/Driver/Types.def
+++ b/include/clang/Driver/Types.def
@@ -77,5 +77,6 @@ TYPE("precompiled-header", PCH, INVALID, "gch", "A")
TYPE("object", Object, INVALID, "o", "")
TYPE("treelang", Treelang, INVALID, 0, "u")
TYPE("image", Image, INVALID, "out", "")
+TYPE("dSYM", dSYM, INVALID, "dSYM", "")
TYPE("dependencies", Dependencies, INVALID, "d", "")
TYPE("none", Nothing, INVALID, 0, "u")
diff --git a/lib/Driver/Driver.cpp b/lib/Driver/Driver.cpp
index da83803dd7..cae2243b2e 100644
--- a/lib/Driver/Driver.cpp
+++ b/lib/Driver/Driver.cpp
@@ -504,7 +504,8 @@ void Driver::BuildUniversalActions(const ArgList &Args,
ActionList SingleActions;
BuildActions(Args, SingleActions);
- // Add in arch binding and lipo (if necessary) for every top level action.
+ // Add in arch bindings for every top level action, as well as lipo and
+ // dsymutil steps if needed.
for (unsigned i = 0, e = SingleActions.size(); i != e; ++i) {
Action *Act = SingleActions[i];
@@ -531,6 +532,19 @@ void Driver::BuildUniversalActions(const ArgList &Args,
Actions.append(Inputs.begin(), Inputs.end());
else
Actions.push_back(new LipoJobAction(Inputs, Act->getType()));
+
+ // Add a 'dsymutil' step if necessary.
+ if (Act->getType() == types::TY_Image) {
+ Arg *A = Args.getLastArg(options::OPT_g_Group);
+ if (A && !A->getOption().matches(options::OPT_g0) &&
+ !A->getOption().matches(options::OPT_gstabs)) {
+ ActionList Inputs;
+ Inputs.push_back(Actions.back());
+ Actions.pop_back();
+
+ Actions.push_back(new DsymutilJobAction(Inputs, types::TY_dSYM));
+ }
+ }
}
}
@@ -992,9 +1006,17 @@ void Driver::BuildJobsForAction(Compilation &C,
InputInfoList InputInfos;
for (ActionList::const_iterator it = Inputs->begin(), ie = Inputs->end();
it != ie; ++it) {
+ // Treat dsymutil sub-jobs as being at the top-level too, they shouldn't get
+ // temporary output names.
+ //
+ // FIXME: Clean this up.
+ bool SubJobAtTopLevel = false;
+ if (AtTopLevel && isa<DsymutilJobAction>(A))
+ SubJobAtTopLevel = true;
+
InputInfo II;
BuildJobsForAction(C, *it, TC, BoundArch, TryToUsePipeInput,
- /*AtTopLevel*/false, LinkingOutput, II);
+ SubJobAtTopLevel, LinkingOutput, II);
InputInfos.push_back(II);
}
@@ -1023,6 +1045,11 @@ void Driver::BuildJobsForAction(Compilation &C,
// Always use the first input as the base input.
const char *BaseInput = InputInfos[0].getBaseInput();
+ // ... except dsymutil actions, which use their actual input as the base
+ // input.
+ if (JA->getType() == types::TY_dSYM)
+ BaseInput = InputInfos[0].getFilename();
+
// Determine the place to write output to (nothing, pipe, or filename) and
// where to put the new job.
if (JA->getType() == types::TY_Nothing) {
@@ -1065,7 +1092,7 @@ const char *Driver::GetNamedOutputPath(Compilation &C,
bool AtTopLevel) const {
llvm::PrettyStackTraceString CrashInfo("Computing output path");
// Output to a user requested destination?
- if (AtTopLevel) {
+ if (AtTopLevel && !isa<DsymutilJobAction>(JA)) {
if (Arg *FinalOutput = C.getArgs().getLastArg(options::OPT_o))
return C.addResultFile(FinalOutput->getValue(C.getArgs()));
}
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index 518debce93..78f2d70073 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -2215,26 +2215,6 @@ void darwin::Assemble::ConstructJob(Compilation &C, const JobAction &JA,
Dest.addCommand(new Command(JA, *this, Exec, CmdArgs));
}
-/// Helper routine for seeing if we should use dsymutil; this is a
-/// gcc compatible hack, we should remove it and use the input
-/// type information.
-static bool isSourceSuffix(const char *Str) {
- // match: 'C', 'CPP', 'c', 'cc', 'cp', 'c++', 'cpp', 'cxx', 'm',
- // 'mm'.
- return llvm::StringSwitch<bool>(Str)
- .Case("C", true)
- .Case("c", true)
- .Case("m", true)
- .Case("cc", true)
- .Case("cp", true)
- .Case("mm", true)
- .Case("CPP", true)
- .Case("c++", true)
- .Case("cpp", true)
- .Case("cxx", true)
- .Default(false);
-}
-
void darwin::DarwinTool::AddDarwinArch(const ArgList &Args,
ArgStringList &CmdArgs) const {
llvm::StringRef ArchName = getDarwinToolChain().getDarwinArchName(Args);
@@ -2555,28 +2535,6 @@ void darwin::Link::ConstructJob(Compilation &C, const JobAction &JA,
break;
}
}
-
- // Run dsymutil if we are making an executable in a single step.
- //
- // FIXME: Currently we don't want to do this when we are part of a
- // universal build step, as this would end up creating stray temp
- // files.
- if (!LinkingOutput &&
- Args.getLastArg(options::OPT_g_Group) &&
- !Args.getLastArg(options::OPT_gstabs) &&
- !Args.getLastArg(options::OPT_g0)) {
- // FIXME: This is gross, but matches gcc. The test only considers
- // the suffix (not the -x type), and then only of the first
- // source input. Awesome.
- const char *Suffix = strrchr(BaseInput, '.');
- if (Suffix && isSourceSuffix(Suffix + 1)) {
- const char *Exec =
- Args.MakeArgString(getToolChain().GetProgramPath(C, "dsymutil"));
- ArgStringList CmdArgs;
- CmdArgs.push_back(Output.getFilename());
- C.getJobs().addCommand(new Command(JA, *this, Exec, CmdArgs));
- }
- }
}
void darwin::Lipo::ConstructJob(Compilation &C, const JobAction &JA,
diff --git a/test/Driver/darwin-dsymutil.c b/test/Driver/darwin-dsymutil.c
new file mode 100644
index 0000000000..fd236dd60c
--- /dev/null
+++ b/test/Driver/darwin-dsymutil.c
@@ -0,0 +1,31 @@
+// Check that we run dsymutil properly with multiple -arch options.
+//
+// RUN: %clang -ccc-host-triple x86_64-apple-darwin10 -ccc-print-phases \
+// RUN: -arch i386 -arch x86_64 %s -g 2> %t
+// RUN: FileCheck -check-prefix=CHECK-MULTIARCH-ACTIONS < %t %s
+//
+// CHECK-MULTIARCH-ACTIONS: 0: input, "{{.*}}darwin-dsymutil.c", c
+// CHECK-MULTIARCH-ACTIONS: 1: preprocessor, {0}, cpp-output
+// CHECK-MULTIARCH-ACTIONS: 2: compiler, {1}, assembler
+// CHECK-MULTIARCH-ACTIONS: 3: assembler, {2}, object
+// CHECK-MULTIARCH-ACTIONS: 4: linker, {3}, image
+// CHECK-MULTIARCH-ACTIONS: 5: bind-arch, "i386", {4}, image
+// CHECK-MULTIARCH-ACTIONS: 6: bind-arch, "x86_64", {4}, image
+// CHECK-MULTIARCH-ACTIONS: 7: lipo, {5, 6}, image
+// CHECK-MULTIARCH-ACTIONS: 8: dsymutil, {7}, dSYM
+//
+// RUN: %clang -ccc-host-triple x86_64-apple-darwin10 -ccc-print-bindings \
+// RUN: -arch i386 -arch x86_64 %s -g 2> %t
+// RUN: FileCheck -check-prefix=CHECK-MULTIARCH-BINDINGS < %t %s
+//
+// CHECK-MULTIARCH-BINDINGS: "x86_64-apple-darwin10" - "darwin::Lipo", inputs: [{{.*}}, {{.*}}], output: "a.out"
+// CHECK-MULTIARCH-BINDINGS: # "x86_64-apple-darwin10" - "darwin::Dsymutil", inputs: ["a.out"], output: "a.dSYM"
+
+// Check output name derivation.
+//
+// RUN: %clang -ccc-host-triple x86_64-apple-darwin10 -ccc-print-bindings \
+// RUN: -o foo %s -g 2> %t
+// RUN: FileCheck -check-prefix=CHECK-OUTPUT-NAME < %t %s
+//
+// CHECK-OUTPUT-NAME: "x86_64-apple-darwin10" - "darwin::Link", inputs: [{{.*}}], output: "foo"
+// CHECK-OUTPUT-NAME: "x86_64-apple-darwin10" - "darwin::Dsymutil", inputs: ["foo"], output: "foo.dSYM"
diff --git a/test/Driver/darwin-ld.c b/test/Driver/darwin-ld.c
index 76ddaa8732..8bee7f213c 100644
--- a/test/Driver/darwin-ld.c
+++ b/test/Driver/darwin-ld.c
@@ -35,10 +35,6 @@
// RUN: %clang -ccc-host-triple i386-apple-darwin9 -### -A ARG0 -F ARG1 -L ARG2 -Mach -T ARG4 -X -Z -all_load -allowable_client ARG8 -bind_at_load -compatibility_version ARG11 -current_version ARG12 -d -dead_strip -dylib_file ARG14 -dylinker -dylinker_install_name ARG16 -dynamic -dynamiclib -e ARG19 -exported_symbols_list ARG20 -fexceptions -flat_namespace -fnested-functions -fopenmp -force_cpusubtype_ALL -fpie -fprofile-arcs -headerpad_max_install_names -image_base ARG29 -init ARG30 -install_name ARG31 -m ARG33 -miphoneos-version-min=2.0 -mmacosx-version-min=10.3.2 -multi_module -multiply_defined ARG37 -multiply_defined_unused ARG38 -no_dead_strip_inits_and_terms -nodefaultlibs -nofixprebinding -nomultidefs -noprebind -noseglinkedit -nostartfiles -nostdlib -pagezero_size ARG54 -pg -prebind -prebind_all_twolevel_modules -preload -r -read_only_relocs ARG55 -s -sectalign ARG57_0 ARG57_1 ARG57_2 -sectcreate ARG58_0 ARG58_1 ARG58_2 -sectobjectsymbols ARG59_0 ARG59_1 -sectorder ARG60_0 ARG60_1 ARG60_2 -seg1addr ARG61 -seg_addr_table ARG62 -seg_addr_table_filename ARG63 -segaddr ARG64_0 ARG64_1 -segcreate ARG65_0 ARG65_1 ARG65_2 -seglinkedit -segprot ARG67_0 ARG67_1 ARG67_2 -segs_read_FOO -segs_read_only_addr ARG69 -segs_read_write_addr ARG70 -shared-libgcc -single_module -static -static-libgcc -sub_library ARG77 -sub_umbrella ARG78 -t -twolevel_namespace -twolevel_namespace_hints -u ARG82 -umbrella ARG83 -undefined ARG84 -unexported_symbols_list ARG85 -w -weak_reference_mismatches ARG87 -whatsloaded -whyload -y -filelist FOO -l FOO 2> %t.log
// RUN: grep '".*ld.*" "-static" "-dylib" "-dylib_compatibility_version" "ARG11" "-dylib_current_version" "ARG12" "-arch" "i386" "-dylib_install_name" "ARG31" "-all_load" "-allowable_client" "ARG8" "-bind_at_load" "-dead_strip" "-no_dead_strip_inits_and_terms" "-dylib_file" "ARG14" "-dynamic" "-exported_symbols_list" "ARG20" "-flat_namespace" "-headerpad_max_install_names" "-image_base" "ARG29" "-init" "ARG30" "-macosx_version_min" "10.3.2" "-iphoneos_version_min" "2.0" "-nomultidefs" "-multi_module" "-single_module" "-multiply_defined" "ARG37" "-multiply_defined_unused" "ARG38" "-pie" "-prebind" "-noprebind" "-nofixprebinding" "-prebind_all_twolevel_modules" "-read_only_relocs" "ARG55" "-sectcreate" "ARG58_0" "ARG58_1" "ARG58_2" "-sectorder" "ARG60_0" "ARG60_1" "ARG60_2" "-seg1addr" "ARG61" "-segprot" "ARG67_0" "ARG67_1" "ARG67_2" "-segaddr" "ARG64_0" "ARG64_1" "-segs_read_only_addr" "ARG69" "-segs_read_write_addr" "ARG70" "-seg_addr_table" "ARG62" "-seg_addr_table_filename" "ARG63" "-sub_library" "ARG77" "-sub_umbrella" "ARG78" "-twolevel_namespace" "-twolevel_namespace_hints" "-umbrella" "ARG83" "-undefined" "ARG84" "-unexported_symbols_list" "ARG85" "-weak_reference_mismatches" "ARG87" "-X" "-y" "-w" "-pagezero_size" "ARG54" "-segs_read_FOO" "-seglinkedit" "-noseglinkedit" "-sectalign" "ARG57_0" "ARG57_1" "ARG57_2" "-sectobjectsymbols" "ARG59_0" "ARG59_1" "-segcreate" "ARG65_0" "ARG65_1" "ARG65_2" "-whyload" "-whatsloaded" "-dylinker_install_name" "ARG16" "-dylinker" "-Mach" "-d" "-s" "-t" "-Z" "-u" "ARG82" "-undefined" "ARG84" "-A" "ARG0" "-e" "ARG19" "-m" "ARG33" "-r" "-o" "a.out" "-L" "ARG2" "-lgomp".* "-filelist" "FOO" "-lFOO" "-lgcov" "-allow_stack_execute" "-T" "ARG4" "-F" "ARG1"' %t.log
-// Don't run dsymutil on a fat build of an executable.
-// RUN: %clang -ccc-host-triple i386-apple-darwin9 -### -arch i386 -arch x86_64 -g %s 2> %t.log
-// RUN: grep dsymutil %t.log | count 0
-
// Check linker changes that came with new linkedit format.
// RUN: touch %t.o
// RUN: %clang -ccc-host-triple i386-apple-darwin9 -### -arch armv6 -miphoneos-version-min=3.0 %t.o 2> %t.log
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-07-10 01:55:03 +0000