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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2011-01-01 21:47:03 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2011-01-01 21:47:03 +0000 |
| commit | 478abcab3daef06b71303063da323ffc649f56ea (patch) | |
| tree | e2226d36d442a2bf9817e6b86f487b800b113195 /clang/lib/CodeGen/CGStmt.cpp | |
| parent | 5734edc109d2cd76626f2f3746c394e0b304ae1f (diff) | |
| download | bcm5719-llvm-478abcab3daef06b71303063da323ffc649f56ea.tar.gz bcm5719-llvm-478abcab3daef06b71303063da323ffc649f56ea.zip | |
Produce a better error message for invalid register names.
llvm-svn: 122670
Diffstat (limited to 'clang/lib/CodeGen/CGStmt.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGStmt.cpp | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/clang/lib/CodeGen/CGStmt.cpp b/clang/lib/CodeGen/CGStmt.cpp index a46a4126270..8ccd2893b83 100644 --- a/clang/lib/CodeGen/CGStmt.cpp +++ b/clang/lib/CodeGen/CGStmt.cpp @@ -937,10 +937,7 @@ AddVariableConstraints(const std::string &Constraint, const Expr &AsmExpr, if (!Attr) return Constraint; llvm::StringRef Register = Attr->getLabel(); - if (!Target.isValidGCCRegisterName(Register)) { - CGM.ErrorUnsupported(Variable, "__asm__"); - return Constraint; - } + assert(Target.isValidGCCRegisterName(Register)); if (Constraint != "r") { CGM.ErrorUnsupported(&Stmt, "__asm__"); return Constraint; |
