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| author | Alp Toker <alp@nuanti.com> | 2014-06-03 02:14:20 +0000 |
|---|---|---|
| committer | Alp Toker <alp@nuanti.com> | 2014-06-03 02:14:20 +0000 |
| commit | cf2048bbb3c3340e676fa166b2afd68e9ebf4e8d (patch) | |
| tree | 5cdd1dbf3da73759a2c0b1e8c83eee8b53274dc9 | |
| parent | 0e64e0d4fd7c5ae535ba8805c21146a9414f19b3 (diff) | |
| download | bcm5719-llvm-cf2048bbb3c3340e676fa166b2afd68e9ebf4e8d.tar.gz bcm5719-llvm-cf2048bbb3c3340e676fa166b2afd68e9ebf4e8d.zip | |
Fix -emit-codegen-only to not generate binaries
llvm-svn: 210059
| -rw-r--r-- | clang/lib/CodeGen/CodeGenAction.cpp | 1 | ||||
| -rw-r--r-- | clang/test/Frontend/disable-output.c | 7 |
2 files changed, 8 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CodeGenAction.cpp b/clang/lib/CodeGen/CodeGenAction.cpp index d337fa7c431..88f02b4e6a0 100644 --- a/clang/lib/CodeGen/CodeGenAction.cpp +++ b/clang/lib/CodeGen/CodeGenAction.cpp @@ -568,6 +568,7 @@ static raw_ostream *GetOutputStream(CompilerInstance &CI, case Backend_EmitNothing: return nullptr; case Backend_EmitMCNull: + return new raw_null_ostream(); case Backend_EmitObj: return CI.createDefaultOutputFile(true, InFile, "o"); } diff --git a/clang/test/Frontend/disable-output.c b/clang/test/Frontend/disable-output.c new file mode 100644 index 00000000000..786ac77ef18 --- /dev/null +++ b/clang/test/Frontend/disable-output.c @@ -0,0 +1,7 @@ +// REQUIRES: x86-registered-target +// RUN: %clang_cc1 %s -emit-llvm-only -triple=i386-apple-darwin -o %t +// RUN: not rm %t +// RUN: %clang_cc1 %s -emit-codegen-only -triple=i386-apple-darwin -o %t +// RUN: not rm %t + +// Test that output is not generated when emission is disabled. |
