diff options
| author | Daniel Dunbar <daniel@zuster.org> | 2009-03-17 21:29:52 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-03-17 21:29:52 +0000 |
| commit | baf07759bc5ccd6f4cab62a2d7ea23321ced7492 (patch) | |
| tree | ce083141021041dd582291b974af3baa2efb6427 | |
| parent | fa0cda430f7324404ddd74f41a3b8f5f749d7ec1 (diff) | |
Driver: Make sure to get the default arch name from the tool chain, not the
host; the toolchain may differ based on command line arguments.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67106 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Driver/Driver.cpp | 4 | ||||
| -rw-r--r-- | test/Driver/phases.c | 10 |
2 files changed, 13 insertions, 1 deletions
diff --git a/lib/Driver/Driver.cpp b/lib/Driver/Driver.cpp index e809487466..c2df48cbc1 100644 --- a/lib/Driver/Driver.cpp +++ b/lib/Driver/Driver.cpp @@ -155,6 +155,8 @@ Compilation *Driver::BuildCompilation(int argc, const char **argv) { ArgList *Args = ParseArgStrings(Start, End); Host = GetHostInfo(HostTriple); + // FIXME: This shouldn't live inside Driver, the default tool chain + // is part of the compilation (it is arg dependent). DefaultToolChain = Host->getToolChain(*Args); // FIXME: This behavior shouldn't be here. @@ -306,7 +308,7 @@ void Driver::BuildUniversalActions(ArgList &Args, ActionList &Actions) const { // When there is no explicit arch for this platform, get one from // the host so that -Xarch_ is handled correctly. if (!Archs.size()) { - const char *Arch = Host->getArchName().c_str(); + const char *Arch = DefaultToolChain->getArchName().c_str(); Archs.push_back(Arch); } diff --git a/test/Driver/phases.c b/test/Driver/phases.c index 139fbca1b2..fa34b8f6e0 100644 --- a/test/Driver/phases.c +++ b/test/Driver/phases.c @@ -44,4 +44,14 @@ // RUN: grep -F '5: bind-arch, "i386", {3}, object' %t && // RUN: grep -F '6: lipo, {4, 5}, object' %t && +// Arch defaulting +// RUN: clang-driver -ccc-host-triple i386-apple-darwin9 -ccc-print-phases -c -x assembler %s &> %t && +// RUN: grep -F '2: bind-arch, "i386", {1}, object' %t && +// RUN: clang-driver -ccc-host-triple i386-apple-darwin9 -ccc-print-phases -c -x assembler %s -m32 -m64 &> %t && +// RUN: grep -F '2: bind-arch, "x86_64", {1}, object' %t && +// RUN: clang-driver -ccc-host-triple x86_64-apple-darwin9 -ccc-print-phases -c -x assembler %s &> %t && +// RUN: grep -F '2: bind-arch, "x86_64", {1}, object' %t && +// RUN: clang-driver -ccc-host-triple x86_64-apple-darwin9 -ccc-print-phases -c -x assembler %s -m64 -m32 &> %t && +// RUN: grep -F '2: bind-arch, "i386", {1}, object' %t && + // RUN: true |