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| author | Javier Miranda <miranda@adacore.com> | 2018-11-14 11:42:10 +0000 |
|---|---|---|
| committer | Pierre-Marie de Rodat <pmderodat@gcc.gnu.org> | 2018-11-14 11:42:10 +0000 |
| commit | 4faf522bacd66cd03826c645b30c68f0fd785177 (patch) | |
| tree | bdbf608da71836e0a46d5adad0020c4da73b5d95 /gcc/multiple_target.c | |
| parent | b6eb7548cf927d541477146a195e2bdd25900012 (diff) | |
| download | gcc-4faf522bacd66cd03826c645b30c68f0fd785177.zip gcc-4faf522bacd66cd03826c645b30c68f0fd785177.tar.gz gcc-4faf522bacd66cd03826c645b30c68f0fd785177.tar.bz2 | |
[Ada] Crash on interface equality covered by a renaming declaration
The frontend crashes processing a tagged type that implements an
interface which has an equality primitive (that is, "=") and covers such
primitive by means of a renaming declaration.
2018-11-14 Javier Miranda <miranda@adacore.com>
gcc/ada/
* exp_disp.adb (Expand_Interface_Thunk): Extend handling of
renamings of the predefined equality primitive.
(Make_Secondary_DT): When calling Expand_Interface_Thunk() pass
it the primitive, instead of its Ultimate_Alias; required to
allow the called routine to identify renamings of the predefined
equality operation.
gcc/testsuite/
* gnat.dg/equal5.adb, gnat.dg/equal5.ads: New testcase.
From-SVN: r266130
Diffstat (limited to 'gcc/multiple_target.c')
0 files changed, 0 insertions, 0 deletions