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author | Kazu Hirata <kazu@google.com> | 2024-04-18 21:00:13 -0700 |
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committer | Kazu Hirata <kazu@google.com> | 2024-04-18 21:00:13 -0700 |
commit | bd676f00b80a064e1d377a758aec5b7ae6814e5f (patch) | |
tree | 35f2265f34c88a55554d80db2862d094e5165106 | |
parent | 176f7f2c7c1cbc98e10a1cd611d221f473db7a5e (diff) | |
download | llvm-bd676f00b80a064e1d377a758aec5b7ae6814e5f.zip llvm-bd676f00b80a064e1d377a758aec5b7ae6814e5f.tar.gz llvm-bd676f00b80a064e1d377a758aec5b7ae6814e5f.tar.bz2 |
[Sema] Fix a warning
This patch fixes
clang/lib/Sema/SemaStmtAttr.cpp:114:18: error: unused variable 'R'
[-Werror,-Wunused-variable]
-rw-r--r-- | clang/lib/Sema/SemaStmtAttr.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaStmtAttr.cpp b/clang/lib/Sema/SemaStmtAttr.cpp index fbeffda..7cd494b 100644 --- a/clang/lib/Sema/SemaStmtAttr.cpp +++ b/clang/lib/Sema/SemaStmtAttr.cpp @@ -114,6 +114,7 @@ static Attr *handleLoopHintAttr(Sema &S, Stmt *St, const ParsedAttr &A, ExprResult R = S.VerifyIntegerConstantExpression(ValueExpr, &ValueAPS); assert(!R.isInvalid() && "unroll count value must be a valid value, it's " "should be checked in Sema::CheckLoopHintExpr"); + (void)R; // The values of 0 and 1 block any unrolling of the loop. if (ValueAPS.isZero() || ValueAPS.isOne()) SetHints(LoopHintAttr::UnrollCount, LoopHintAttr::Disable); |