| commit | 9757e4440bd8755d327601a60a73d57d712583ed | |
| author | Iain Buclaw <ibuclaw@gdcproject.org> | |
| Wed, 28 Jun 2023 15:38:16 +0000 (28 17:38 +0200) | ||
| committer | Iain Buclaw <ibuclaw@gdcproject.org> | |
| Wed, 28 Jun 2023 15:53:11 +0000 (28 17:53 +0200) | ||
| tree | 1ec21d8603217ecfb3b0c09495e46daa3dd4eeff | treesnapshot (tar.gz zip) |
| parent | 4de22e25918f6fe40184c444ba6d81b19b806e26 | commitdiff |
d: Fix d_signed_or_unsigned_type is invoked for vector types (PR110193)
This function can be invoked on VECTOR_TYPE, but the implementation
assumes it works on integer types only. To fix, added a check whether
the type passed is any `__vector(T)' or non-integral type, and return
early by calling `signed_or_unsigned_type_for()' instead.
Problem was found by instrumenting TYPE_PRECISION and ICEing when
applied on VECTOR_TYPEs.
PR d/110193
gcc/d/ChangeLog:
* types.cc (d_signed_or_unsigned_type): Handle being called with any
vector or non-integral type.
This function can be invoked on VECTOR_TYPE, but the implementation
assumes it works on integer types only. To fix, added a check whether
the type passed is any `__vector(T)' or non-integral type, and return
early by calling `signed_or_unsigned_type_for()' instead.
Problem was found by instrumenting TYPE_PRECISION and ICEing when
applied on VECTOR_TYPEs.
PR d/110193
gcc/d/ChangeLog:
* types.cc (d_signed_or_unsigned_type): Handle being called with any
vector or non-integral type.
| gcc/d/types.cc | diffblobblamehistory |