diff options
| author | Iain Buclaw <ibuclaw@gdcproject.org> | 2023-07-07 21:06:07 +0200 |
|---|---|---|
| committer | Iain Buclaw <ibuclaw@gdcproject.org> | 2023-07-07 21:19:14 +0200 |
| commit | f934c5753849f7c48c6a3abfcd73b8f6008e8371 (patch) | |
| tree | 0eec803efd5cca9f8a8646c933468802f75aeed3 /gcc/d/expr.cc | |
| parent | bb3b9c1c3ba8228387ea8a94f3638190d1696324 (diff) | |
| download | gcc-f934c5753849f7c48c6a3abfcd73b8f6008e8371.zip gcc-f934c5753849f7c48c6a3abfcd73b8f6008e8371.tar.gz gcc-f934c5753849f7c48c6a3abfcd73b8f6008e8371.tar.bz2 | |
d: Fix PR 108842: Cannot use enum array with -fno-druntime
Restrict the generating of CONST_DECLs for D manifest constants to just
scalars without pointers. It shouldn't happen that a reference to a
manifest constant has not been expanded within a function body during
codegen, but it has been found to occur in older versions of the D
front-end (PR98277), so if the decl of a non-scalar constant is
requested, just return its initializer as an expression.
PR d/108842
gcc/d/ChangeLog:
* decl.cc (DeclVisitor::visit (VarDeclaration *)): Only emit scalar
manifest constants.
(get_symbol_decl): Don't generate CONST_DECL for non-scalar manifest
constants.
* imports.cc (ImportVisitor::visit (VarDeclaration *)): New method.
gcc/testsuite/ChangeLog:
* gdc.dg/pr98277.d: Add more tests.
* gdc.dg/pr108842.d: New test.
Diffstat (limited to 'gcc/d/expr.cc')
0 files changed, 0 insertions, 0 deletions