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* [Bug c/59998] New: [4.9 regression] internal compiler error: SSA corruption: Unable to coalesce ssa_names 4 and 135 which are marked as MUST COALESCE.
@ 2014-01-30 21:14 gerald at pfeifer dot com
2014-01-31 10:07 ` [Bug tree-optimization/59998] " rguenth at gcc dot gnu.org
0 siblings, 1 reply; 2+ messages in thread
From: gerald at pfeifer dot com @ 2014-01-30 21:14 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59998
Bug ID: 59998
Summary: [4.9 regression] internal compiler error: SSA
corruption: Unable to coalesce ssa_names 4 and 135
which are marked as MUST COALESCE.
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: gerald at pfeifer dot com
Created attachment 31993
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31993&action=edit
serialize.i (input file causing ICE with "gcc -O2")
% ~/gcc-ref10-i386/bin/gcc -c -O2 serialize.i
Unable to coalesce ssa_names 4 and 135 which are marked as MUST COALESCE.
pbElement_4(ab) and pbElement_135(ab)
serialize.c: In function 'CRYPT_ReadSerializedElement':
serialize.c:295:13: internal compiler error: SSA corruption
const void *CRYPT_ReadSerializedElement(const BYTE *pbElement, DWORD
cbElement,
^
(This is from Wine, dlls/crypt32/serialize.c.)
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug tree-optimization/59998] [4.9 regression] internal compiler error: SSA corruption: Unable to coalesce ssa_names 4 and 135 which are marked as MUST COALESCE.
2014-01-30 21:14 [Bug c/59998] New: [4.9 regression] internal compiler error: SSA corruption: Unable to coalesce ssa_names 4 and 135 which are marked as MUST COALESCE gerald at pfeifer dot com
@ 2014-01-31 10:07 ` rguenth at gcc dot gnu.org
0 siblings, 0 replies; 2+ messages in thread
From: rguenth at gcc dot gnu.org @ 2014-01-31 10:07 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59998
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |DUPLICATE
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
dup
*** This bug has been marked as a duplicate of bug 59993 ***
^ permalink raw reply [flat|nested] 2+ messages in thread
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2014-01-30 21:14 [Bug c/59998] New: [4.9 regression] internal compiler error: SSA corruption: Unable to coalesce ssa_names 4 and 135 which are marked as MUST COALESCE gerald at pfeifer dot com
2014-01-31 10:07 ` [Bug tree-optimization/59998] " rguenth at gcc dot gnu.org
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