diff options
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Parse/ParseStmtAsm.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/clang/lib/Parse/ParseStmtAsm.cpp b/clang/lib/Parse/ParseStmtAsm.cpp index 59e96d982a0..85cd22fef42 100644 --- a/clang/lib/Parse/ParseStmtAsm.cpp +++ b/clang/lib/Parse/ParseStmtAsm.cpp @@ -621,10 +621,11 @@ StmtResult Parser::ParseMicrosoftAsmStatement(SourceLocation AsmLoc) { MII.get(), IP.get(), Callback)) return StmtError(); - // Filter out "fpsw". Clang doesn't accept it, and it always lists flags and - // fpsr as clobbers. - auto End = std::remove(Clobbers.begin(), Clobbers.end(), "fpsw"); - Clobbers.erase(End, Clobbers.end()); + // Filter out "fpsw" and "mxcsr". They aren't valid GCC asm clobber + // constraints. Clang always adds fpsr to the clobber list anyway. + llvm::erase_if(Clobbers, [](const std::string &C) { + return C == "fpsw" || C == "mxcsr"; + }); // Build the vector of clobber StringRefs. ClobberRefs.insert(ClobberRefs.end(), Clobbers.begin(), Clobbers.end()); |
