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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2016-12-01 23:41:27 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2016-12-01 23:41:27 +0000 |
| commit | 21dddd9d6fb6e032413b44629441c2a9dd56239c (patch) | |
| tree | 0ac050e9f3ceadcfbaa3220e4ad913f88f8ac9d9 /tools/c-index-test | |
| parent | 5ca7f4286d20192dff833f91865b10be0debd76d (diff) | |
[libclang] Add APIs to check the result of an integer expression in CXEvalResult without overflow
Patch by Emilio Cobos Álvarez!
See https://reviews.llvm.org/D26788
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@288438 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/c-index-test')
| -rw-r--r-- | tools/c-index-test/c-index-test.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/tools/c-index-test/c-index-test.c b/tools/c-index-test/c-index-test.c index 2878ba26af..de87351059 100644 --- a/tools/c-index-test/c-index-test.c +++ b/tools/c-index-test/c-index-test.c @@ -2462,8 +2462,14 @@ static void display_evaluate_results(CXEvalResult result) { switch (clang_EvalResult_getKind(result)) { case CXEval_Int: { - int val = clang_EvalResult_getAsInt(result); - printf("Kind: Int , Value: %d", val); + printf("Kind: Int, "); + if (clang_EvalResult_isUnsignedInt(result)) { + unsigned long long val = clang_EvalResult_getAsUnsigned(result); + printf("unsigned, Value: %llu", val); + } else { + long long val = clang_EvalResult_getAsLongLong(result); + printf("Value: %lld", val); + } break; } case CXEval_Float: |