[PATCH] D112159: Relax assert in ExprConstant to a return None.
Jon Chesterfield via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Wed Oct 20 11:31:19 PDT 2021
JonChesterfield added inline comments.
================
Comment at: clang/lib/Sema/SemaExprCXX.cpp:2137
//
// Let's see if this is a constant < 0. If so, we reject it out of hand,
// per CWG1464. Otherwise, if it's not a constant, we must have an
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Shame about the whitespace noise. getIntegerConstantExpr guards the block and is dominated by isValueDependent.
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Comment at: clang/lib/Sema/SemaTemplateDeduction.cpp:2171
Expr *ArgExpr = (ArgDepMatrix->*GetArgDimensionExpr)();
+ if (Optional<llvm::APSInt> ArgConst =
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this parses as `!ArgExpr->isValueDependent() && ArgExpr->getIntegerConstantExpr(S.Context) && ...`
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D112159/new/
https://reviews.llvm.org/D112159
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