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| author | Reid Kleckner <rnk@google.com> | 2018-11-01 00:00:03 +0000 |
|---|---|---|
| committer | Reid Kleckner <rnk@google.com> | 2018-11-01 00:00:03 +0000 |
| commit | 8a584bb7f235aee99609e3496a7c80104be775d6 (patch) | |
| tree | c7e8fb7cf6b93bc6d193310adf035618a3581252 /test/builtins/Unit/multi3_test.c | |
| parent | fea925bcc3c67abf4b5831d6ab93531b2ffdf770 (diff) | |
| download | compiler-rt-8a584bb7f235aee99609e3496a7c80104be775d6.tar.gz | |
Compile and test i128 math builtins for Win64
Summary:
Windows has always been LLP64, not LP64, so the macros were incorrect.
Check for _WIN64, since AArch64 sets that too.
The tests have to be fixed up in two main ways:
1. Use 'ULL' suffixes to avoid sign extension when passing hex literals
with the sign bit set to signed 128 arguments. Clang
-fms-compatibility makes such hex literals signed, not unsigned.
2. Disable various tests for 80-bit long double interoperation with i128
values.
Reviewers: joerg, mstorsjo
Subscribers: javed.absar, kristof.beyls, hiraditya, aheejin, llvm-commits
Differential Revision: https://reviews.llvm.org/D53918
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@345796 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/builtins/Unit/multi3_test.c')
| -rw-r--r-- | test/builtins/Unit/multi3_test.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/test/builtins/Unit/multi3_test.c b/test/builtins/Unit/multi3_test.c index 8227f2426..d92bae68b 100644 --- a/test/builtins/Unit/multi3_test.c +++ b/test/builtins/Unit/multi3_test.c @@ -1,4 +1,5 @@ // RUN: %clang_builtins %s %librt -o %t && %run %t +// REQUIRES: int128 //===-- multi3_test.c - Test __multi3 -------------------------------------===// // // The LLVM Compiler Infrastructure |