trixirt created this revision.
trixirt added reviewers: emaste, rsmith.
Herald added a subscriber: cfe-commits.
clang -static -coverage foo.c fails because the -lclang_rt.profile-*.a has a
dependency on libc but is placed after libc in the link line.
This change place -lclang_rt.profile before -lc.
Repository:
rC Clang
https://reviews.llvm.org/D44964
Files:
lib/Driver/ToolChains/FreeBSD.cpp
Index: lib/Driver/ToolChains/FreeBSD.cpp
===
--- lib/Driver/ToolChains/FreeBSD.cpp
+++ lib/Driver/ToolChains/FreeBSD.cpp
@@ -262,6 +262,8 @@
bool NeedsXRayDeps = addXRayRuntime(ToolChain, Args, CmdArgs);
AddLinkerInputs(ToolChain, Inputs, Args, CmdArgs, JA);
+ ToolChain.addProfileRTLibs(Args, CmdArgs);
+
if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nodefaultlibs)) {
addOpenMPRuntime(CmdArgs, ToolChain, Args);
if (D.CCCIsCXX()) {
@@ -329,8 +331,6 @@
CmdArgs.push_back(Args.MakeArgString(ToolChain.GetFilePath("crtn.o")));
}
- ToolChain.addProfileRTLibs(Args, CmdArgs);
-
const char *Exec = Args.MakeArgString(getToolChain().GetLinkerPath());
C.addCommand(llvm::make_unique(JA, *this, Exec, CmdArgs, Inputs));
}
Index: lib/Driver/ToolChains/FreeBSD.cpp
===
--- lib/Driver/ToolChains/FreeBSD.cpp
+++ lib/Driver/ToolChains/FreeBSD.cpp
@@ -262,6 +262,8 @@
bool NeedsXRayDeps = addXRayRuntime(ToolChain, Args, CmdArgs);
AddLinkerInputs(ToolChain, Inputs, Args, CmdArgs, JA);
+ ToolChain.addProfileRTLibs(Args, CmdArgs);
+
if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nodefaultlibs)) {
addOpenMPRuntime(CmdArgs, ToolChain, Args);
if (D.CCCIsCXX()) {
@@ -329,8 +331,6 @@
CmdArgs.push_back(Args.MakeArgString(ToolChain.GetFilePath("crtn.o")));
}
- ToolChain.addProfileRTLibs(Args, CmdArgs);
-
const char *Exec = Args.MakeArgString(getToolChain().GetLinkerPath());
C.addCommand(llvm::make_unique(JA, *this, Exec, CmdArgs, Inputs));
}
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