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| author | Ted Kremenek <kremenek@apple.com> | 2008-07-21 22:09:15 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2008-07-21 22:09:15 +0000 |
| commit | 5224e6a81d110faeba866ab2fef8458b6bcac111 (patch) | |
| tree | 8c71db9302ccbadc4e035f818e803c313dee5c0f /clang/lib/Sema/SemaDeclAttr.cpp | |
| parent | 2d63bc1e9975ae222bafd6ae9b74e3bdb9000410 (diff) | |
| download | bcm5719-llvm-5224e6a81d110faeba866ab2fef8458b6bcac111.tar.gz bcm5719-llvm-5224e6a81d110faeba866ab2fef8458b6bcac111.zip | |
Add test case for nonnull attribute.
Fix indexing bug.
llvm-svn: 53882
Diffstat (limited to 'clang/lib/Sema/SemaDeclAttr.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaDeclAttr.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaDeclAttr.cpp b/clang/lib/Sema/SemaDeclAttr.cpp index 3800fa35681..edf9a664e24 100644 --- a/clang/lib/Sema/SemaDeclAttr.cpp +++ b/clang/lib/Sema/SemaDeclAttr.cpp @@ -14,6 +14,7 @@ #include "Sema.h" #include "clang/AST/ASTContext.h" #include "clang/Basic/TargetInfo.h" +#include <sstream> using namespace clang; //===----------------------------------------------------------------------===// @@ -266,10 +267,14 @@ static void HandleNonNullAttr(Decl *d, const AttributeList &Attr, Sema &S) { unsigned x = (unsigned) ArgNum.getZExtValue(); if (x < 1 || x > NumArgs) { + std::ostringstream os; + os << I.getArgNum(); S.Diag(Attr.getLoc(), diag::err_attribute_argument_out_of_bounds, - "nonnull", Ex->getSourceRange()); + "nonnull", os.str(), Ex->getSourceRange()); return; } + + --x; // Is the function argument a pointer type? if (!proto->getArgType(x).getCanonicalType()->isPointerType()) { |
