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Re: Fix for PR/39548

> The problem does not reproduce with this version. Anyway I will  take
> a look a little more.

g++ -S -fno-exceptions -fno-tree-vrp -O2 -fprofile-generate pr39548.C
pr39548.C: In member function 'void foo_14::hmmmmh_29(blah_46)':
pr39548.C:874: error: definition in block 29 does not dominate use in block 30
for SSA_NAME: D.57875_368 in statement:
prephitmp.2487_329 = PHI <pretmp.2486_444(4), D.57875_368(30), D.47407_44(31)>
PHI argument
D.57875_368
for PHI node
prephitmp.2487_329 = PHI <pretmp.2486_444(4), D.57875_368(30), D.47407_44(31)>
pr39548.C:874: internal compiler error: verify_ssa failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

eric@hermes:~/build/gcc/native> g++ -v
Using built-in specs.
Target: x86_64-suse-linux
Configured with: /home/eric/svn/gcc/configure 
x86_64-suse-linux --prefix=/home/eric/install/gcc --enable-languages=c,c++ --enable-__cxa_atexit --disable-nls --disable-libmudflap
Thread model: posix
gcc version 4.4.0 20090326 (experimental) [trunk revision 145085] (GCC)

Make sure not to sure the patched compiler...

-- 
Eric Botcazou
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