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[Bug rtl-optimization/31025] New: [dataflow] Crash in caller-save.c due to x87 math
- From: "bonzini at gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 2 Mar 2007 13:40:41 -0000
- Subject: [Bug rtl-optimization/31025] New: [dataflow] Crash in caller-save.c due to x87 math
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
reduced testcase:
real*8 function f(x)
t1 = g(0)
if(x .eq. 0) then
f = 0
else if(x .eq. 1) then
f = t1 *log( t1 )
end if
end
dlarnd.f90: In function 'f':
dlarnd.f90:3: internal compiler error: in insert_save, at caller-save.c:731
--
Summary: [dataflow] Crash in caller-save.c due to x87 math
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: rtl-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: bonzini at gnu dot org
GCC target triplet: i686-pc-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31025