ICE in redirect_jump, at jump.c:1443
Bug #748138 reported by
Matthias Klose
This bug affects 2 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linaro GCC |
Fix Released
|
Medium
|
Chung-Lin Tang | ||
gcc-4.5 (Ubuntu) |
Fix Released
|
Medium
|
Unassigned |
Bug Description
Binary package hint: gcc-4.5
falconlp ftbfs on i386 with -O2 and -O3, works with -O0, -O1, -Os
works with the FSF branch.
$ g++ -g -O2 -c src_lexer.ii
/scratch/
/scratch/
Please submit a full bug report,
with preprocessed source if appropriate.
Related branches
lp:~cltang/gcc-linaro/lp-748138-cfgrtl-fix-4_5
- Ulrich Weigand (community): Approve
-
Diff: 52 lines (+17/-10)2 files modifiedChangeLog.linaro (+9/-0)
gcc/cfgrtl.c (+8/-10)
Changed in gcc-linaro: | |
milestone: | none → 4.5-2011.06-0 |
Changed in gcc-linaro: | |
status: | In Progress → Fix Committed |
Changed in gcc-linaro: | |
status: | Fix Committed → Fix Released |
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Confirmed in gcc-linaro- 4.5-2011. 03-0:
michaelh@ ursa3:~ /linaro/ bugs$ /tools/ toolchains/ gcc-linaro- 4.5-2011. 03-0-armv7l- maverick- cbuild71- carina7- cortexa8r1/ bin/g++ -O2 -S src_lexer.ii packages/ tmp/falconpl- 0.9.6.6/ engine/ src_lexer. cpp: In member function 'void Falcon: :SrcLexer: :reset( )': packages/ tmp/falconpl- 0.9.6.6/ engine/ src_lexer. cpp:90: 1: internal compiler error: in redirect_jump, at jump.c:1443
/scratch/
/scratch/
Does not occur in gcc-4.5.2 or gcc-4.6.0. Still occurs with -fno-shrink-wrap.