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| author | Richard Sandiford <richard.sandiford@arm.com> | 2020-03-03 11:14:57 +0000 |
|---|---|---|
| committer | Richard Sandiford <richard.sandiford@arm.com> | 2020-03-17 12:23:46 +0000 |
| commit | 506406c4d59267497d4ac358b49e32b4d2f72119 (patch) | |
| tree | 080bb2729c62d40e8306c80bef4f34b1936afa63 /llvm/lib/CodeGen/CommandFlags.cpp | |
| parent | 7c6e52ac0ce5a6879331bc3c322dd20bfec3bf14 (diff) | |
| download | llvm-506406c4d59267497d4ac358b49e32b4d2f72119.zip llvm-506406c4d59267497d4ac358b49e32b4d2f72119.tar.gz llvm-506406c4d59267497d4ac358b49e32b4d2f72119.tar.bz2 | |
[Sema][SVE] Reject "new" with sizeless types
new-expressions for a type T require sizeof(T) to be computable,
so the SVE ACLE does not allow them for sizeless types. At the moment:
auto f() { return new __SVInt8_t; }
creates a call to operator new with a zero size:
%call = call noalias nonnull i8* @_Znwm(i64 0)
This patch reports an appropriate error instead.
Differential Revision: https://reviews.llvm.org/D76218
Diffstat (limited to 'llvm/lib/CodeGen/CommandFlags.cpp')
0 files changed, 0 insertions, 0 deletions