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| author | Logan Chien <tzuhsiang.chien@gmail.com> | 2012-11-19 11:45:31 +0000 |
|---|---|---|
| committer | Logan Chien <tzuhsiang.chien@gmail.com> | 2012-11-19 11:45:31 +0000 |
| commit | 1d8cc65a9b8c1a49bbce8ad7eb705a6fe01286fe (patch) | |
| tree | 8ae2a961f8fed06c4c62413c3043d4328f9eb37e /clang/lib | |
| parent | 27a22688b90c05f79087a24b6807ea5f1e6e4d39 (diff) | |
| download | bcm5719-llvm-1d8cc65a9b8c1a49bbce8ad7eb705a6fe01286fe.tar.gz bcm5719-llvm-1d8cc65a9b8c1a49bbce8ad7eb705a6fe01286fe.zip | |
Enable -fuse-init-array for Android X86/MIPS.
The dynamic linker of Android does not support .ctors/.dtors.
We should emit .init_array and .fini_array regardless the
gcc version.
NOTE: This patch does not affect the ARM backend, because
it is required to generate .init_array and .fini_array
for program targeting ARM AAPCS and AEABI.
llvm-svn: 168309
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Driver/ToolChains.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/Driver/ToolChains.cpp b/clang/lib/Driver/ToolChains.cpp index b95b8fa99e3..a56d37bde17 100644 --- a/clang/lib/Driver/ToolChains.cpp +++ b/clang/lib/Driver/ToolChains.cpp @@ -2230,7 +2230,8 @@ Tool &Linux::SelectTool(const Compilation &C, const JobAction &JA, void Linux::addClangTargetOptions(ArgStringList &CC1Args) const { const Generic_GCC::GCCVersion &V = GCCInstallation.getVersion(); - if (V >= Generic_GCC::GCCVersion::Parse("4.7.0")) + if (V >= Generic_GCC::GCCVersion::Parse("4.7.0") || + getTriple().getEnvironment() == llvm::Triple::Android) CC1Args.push_back("-fuse-init-array"); } |
