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annotate tests/README @ 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> |
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date | Sun, 14 Jun 2009 19:49:58 +0200 |
parents | e6b5e742daa5 |
children |
rev | line source |
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691 | 1 We have two different test sets. For the test drivers |
2 you need do compile the .d files in this folder with | |
3 a Phobos D compiler. | |
4 | |
5 To run the 'mini' test suite run | |
6 ./runminitests | |
187
bde2bb731323
[svn r203] moving tests into separate folder, added readme
ChristianK
parents:
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7 |
691 | 8 To run the DStress based tests execute |
9 ./runtest tmp-sensible-name | |
10 and then use | |
11 ./findregressions old-results new-results | |
12 to display a list of regressions. You can | |
13 download old result files from | |
14 http://www.incasoftware.de/~kamm/ldc/reference | |
692
e6b5e742daa5
Trivial change, just checking pushing auth.
Christian Kamm <kamm incasoftware de>
parents:
691
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15 |