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[Bug ada/67604] New: shrink-wrap doesn't allow multiple entries
- From: "segher at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 16 Sep 2015 20:34:13 +0000
- Subject: [Bug ada/67604] New: shrink-wrap doesn't allow multiple entries
- Auto-submitted: auto-generated
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67604
Bug ID: 67604
Summary: shrink-wrap doesn't allow multiple entries
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: ada
Assignee: segher at gcc dot gnu.org
Reporter: segher at gcc dot gnu.org
Target Milestone: ---
The current shrink-wrap implementation does not allow putting the
prologue before blocks with multiple entry points. This is suboptimal;
handling this case makes it possible to shrink-wrap 10% or more more
functions.