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[Bug target/13666] New: deviation from the psABI for small unions
- From: "ebotcazou at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 13 Jan 2004 07:07:39 -0000
- Subject: [Bug target/13666] New: deviation from the psABI for small unions
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
The compiler passes small unions (size <= 16 bytes) in registers as regular
integers (i.e. right-justified) while the psABI specifies that they must be
left-justified.
--
Summary: deviation from the psABI for small unions
Product: gcc
Version: 3.4.0
Status: UNCONFIRMED
Keywords: ABI
Severity: critical
Priority: P2
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: ebotcazou at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: sparc64-*-*
GCC host triplet: sparc64-*-*
GCC target triplet: sparc64-*-*
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13666