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| author | Bernhard Schommer <bernhardschommer@gmail.com> | 2016-08-22 13:01:50 +0200 |
|---|---|---|
| committer | Bernhard Schommer <bernhardschommer@gmail.com> | 2016-08-22 13:01:50 +0200 |
| commit | 2084c5b91929b9290b7e02979ee038bb98d1053e (patch) | |
| tree | 4ce14e0abf19f83fcb03f60eee464c91169c3be2 /cparser | |
| parent | cc2d157be19d52bbe666e6d5a7ee9879cff7bfc8 (diff) | |
| download | compcert-2084c5b91929b9290b7e02979ee038bb98d1053e.tar.gz compcert-2084c5b91929b9290b7e02979ee038bb98d1053e.zip | |
Test for incomplete type during initialization.
Before the initializazion is computed we check wether the type is
incomplete.
Bug 19601
Diffstat (limited to 'cparser')
| -rw-r--r-- | cparser/Elab.ml | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/cparser/Elab.ml b/cparser/Elab.ml index b2426738..99370df6 100644 --- a/cparser/Elab.ml +++ b/cparser/Elab.ml @@ -1287,7 +1287,12 @@ and elab_single zi a il = (* Start with top-level object initialized to default *) -in elab_item (I.top env root ty_root) ie [] +in +if wrap incomplete_type loc env ty_root then begin + error loc "variable has incomplete type %a" Cprint.typ ty_root; + raise Exit +end; +elab_item (I.top env root ty_root) ie [] (* Elaboration of a top-level initializer *) |