Re: [PATCH] Fix PR52178

2012-02-15 Thread Richard Guenther
On Wed, 15 Feb 2012, Eric Botcazou wrote: > > This fixes PR52178, the failure to bootstrap Ada with LTO (well, > > until you hit the next problem). A self-referential DECL_QUALIFIER > > makes us think that a QUAL_UNION_TYPE type is of variable-size which > > makes us stream that type locally, wre

Re: [PATCH] Fix PR52178

2012-02-14 Thread Eric Botcazou
> This fixes PR52178, the failure to bootstrap Ada with LTO (well, > until you hit the next problem). A self-referential DECL_QUALIFIER > makes us think that a QUAL_UNION_TYPE type is of variable-size which > makes us stream that type locally, wrecking type merging and later > ICEing in the type v

[PATCH] Fix PR52178

2012-02-13 Thread Richard Guenther
This fixes PR52178, the failure to bootstrap Ada with LTO (well, until you hit the next problem). A self-referential DECL_QUALIFIER makes us think that a QUAL_UNION_TYPE type is of variable-size which makes us stream that type locally, wrecking type merging and later ICEing in the type verifier.