r344125 - [MinGW] Fix passing a sanitizer lib name as dependent lib

Martin Storsjo via cfe-commits cfe-commits at lists.llvm.org
Wed Oct 10 02:01:00 PDT 2018


Author: mstorsjo
Date: Wed Oct 10 02:01:00 2018
New Revision: 344125

URL: http://llvm.org/viewvc/llvm-project?rev=344125&view=rev
Log:
[MinGW] Fix passing a sanitizer lib name as dependent lib

Differential Revision: https://reviews.llvm.org/D52990

Modified:
    cfe/trunk/lib/CodeGen/TargetInfo.cpp
    cfe/trunk/test/Driver/fsanitize.c

Modified: cfe/trunk/lib/CodeGen/TargetInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/TargetInfo.cpp?rev=344125&r1=344124&r2=344125&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/TargetInfo.cpp (original)
+++ cfe/trunk/lib/CodeGen/TargetInfo.cpp Wed Oct 10 02:01:00 2018
@@ -2337,7 +2337,7 @@ static std::string qualifyWindowsLibrary
   bool Quote = (Lib.find(" ") != StringRef::npos);
   std::string ArgStr = Quote ? "\"" : "";
   ArgStr += Lib;
-  if (!Lib.endswith_lower(".lib"))
+  if (!Lib.endswith_lower(".lib") && !Lib.endswith_lower(".a"))
     ArgStr += ".lib";
   ArgStr += Quote ? "\"" : "";
   return ArgStr;

Modified: cfe/trunk/test/Driver/fsanitize.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/fsanitize.c?rev=344125&r1=344124&r2=344125&view=diff
==============================================================================
--- cfe/trunk/test/Driver/fsanitize.c (original)
+++ cfe/trunk/test/Driver/fsanitize.c Wed Oct 10 02:01:00 2018
@@ -17,9 +17,11 @@
 // RUN: %clang -target i386-pc-win32 -fsanitize=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-WIN --check-prefix=CHECK-UNDEFINED-WIN32
 // RUN: %clang -target i386-pc-win32 -fsanitize=undefined -x c++ %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-WIN --check-prefix=CHECK-UNDEFINED-WIN32 --check-prefix=CHECK-UNDEFINED-WIN-CXX
 // RUN: %clang -target x86_64-pc-win32 -fsanitize=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-WIN --check-prefix=CHECK-UNDEFINED-WIN64
+// RUN: %clang -target x86_64-w64-mingw32 -fsanitize=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-WIN --check-prefix=CHECK-UNDEFINED-WIN64-MINGW
 // RUN: %clang -target x86_64-pc-win32 -fsanitize=undefined -x c++ %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-WIN --check-prefix=CHECK-UNDEFINED-WIN64 --check-prefix=CHECK-UNDEFINED-WIN-CXX
 // CHECK-UNDEFINED-WIN32: "--dependent-lib={{[^"]*}}ubsan_standalone-i386.lib"
 // CHECK-UNDEFINED-WIN64: "--dependent-lib={{[^"]*}}ubsan_standalone-x86_64.lib"
+// CHECK-UNDEFINED-WIN64-MINGW: "--dependent-lib={{[^"]*}}libclang_rt.ubsan_standalone-x86_64.a"
 // CHECK-UNDEFINED-WIN-CXX: "--dependent-lib={{[^"]*}}ubsan_standalone_cxx{{[^"]*}}.lib"
 // CHECK-UNDEFINED-WIN-SAME: "-fsanitize={{((signed-integer-overflow|integer-divide-by-zero|float-divide-by-zero|shift-base|shift-exponent|unreachable|return|vla-bound|alignment|null|pointer-overflow|float-cast-overflow|array-bounds|enum|bool|builtin|returns-nonnull-attribute|nonnull-attribute),?){18}"}}
 




More information about the cfe-commits mailing list