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view tools/binding/dsss.conf @ 1499:df11cdec45a2
Another shot at fixing the issues with (constant) struct literals and their addresses. See DMD2682, #218, #324.
The idea is to separate the notion of const from 'this variable can always be
replaced with its initializer' in the frontend. To do that, I introduced
Declaration::isSameAsInitializer, which is overridden in VarDeclaration to
return false for constants that have a struct literal initializer.
So
{{{
const S s = S(5);
void foo() { auto ps = &s; }
// is no longer replaced by
void foo() { auto ps = &(S(5)); }
}}}
To make taking the address of a struct constant with a struct-initializer
outside of function scope possible, I made sure that AddrExp::optimize doesn't
try to run the argument's optimization with WANTinterpret - that'd again
replace the constant with a struct literal temporary.
| author | Christian Kamm <kamm incasoftware de> |
|---|---|
| date | Sun, 14 Jun 2009 19:49:58 +0200 |
| parents | 1ba61de8796b |
| children |
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defaulttargets= llvm [llvm] type= library prebuild= sh prebuild.sh postinstall= install libllvm-c-ext.a $PREFIX/lib [llvmsample1.d] buildflags = libllvm-c-ext.a -llstdc++ \ -llLLVMCore -llLLVMBitWriter -llLLVMBitReader -llLLVMAnalysis -llLLVMTarget \ -llLLVMTransformUtils -llLLVMScalarOpts -llLLVMipa -llLLVMipo \ -llLLVMInstrumentation -llLLVMSystem -llLLVMSupport -lldl [llvmsample2.d] buildflags = libllvm-c-ext.a -llstdc++ \ -llLLVMCore -llLLVMBitWriter -llLLVMBitReader -llLLVMAnalysis -llLLVMTarget \ -llLLVMTransformUtils -llLLVMScalarOpts -llLLVMipa -llLLVMipo \ -llLLVMInstrumentation -llLLVMSystem -llLLVMSupport -lldl [llvmsample3.d] buildflags = libllvm-c-ext.a -llstdc++ \ -llLLVMCore -llLLVMBitWriter -llLLVMBitReader -llLLVMAnalysis -llLLVMTarget \ -llLLVMTransformUtils -llLLVMScalarOpts -llLLVMipa -llLLVMipo \ -llLLVMInstrumentation -llLLVMSystem -llLLVMSupport -lldl [llvmsample4.d] buildflags = libllvm-c-ext.a -llstdc++ \ -llLLVMCore -llLLVMBitWriter -llLLVMBitReader -llLLVMAnalysis -llLLVMTarget \ -llLLVMTransformUtils -llLLVMScalarOpts -llLLVMipa -llLLVMipo \ -llLLVMInstrumentation -llLLVMSystem -llLLVMSupport -lldl