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Re: Force aliases to be output when cgraph decides so
- From: David Edelsohn <dje dot gcc at gmail dot com>
- To: Jan Hubicka <hubicka at ucw dot cz>, GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Sat, 24 Sep 2011 11:13:23 -0400
- Subject: Re: Force aliases to be output when cgraph decides so
Jan,
This patch causes a bootstrap failure on AIX because some symbols no
longer are exported by libstdc++. When I remove your patch, bootstrap
proceeds past this failure.
David
exec(): 0509-036 Cannot load program exec(): 0509-036 Cannot load
program /tmp/20110923/./gcc/cc1plus/tmp/20110923/./g
cc/cc1plus because of the following errors:
because of the following errors:
0509-130 Symbol resolution failed for 0509-130 Symbol
resolution failed for /usr/gnu/lib/libgmpxx.a(libgmpxx
.so.4)/usr/gnu/lib/libgmpxx.a(libgmpxx.so.4) because:
because:
0509-136 Symbol 0509-136 Symbol
_ZNSt6localeD1Ev_ZNSt6localeD1Ev (number (number 44) is not exporte
d from
dependent module ) is not exported from
dependent module
/tmp/20110923/powerpc-ibm-aix5.3.0.0/libstdc++-v3/src/.libs/libstdc++.a(libstdc++.
so.6)/tmp/20110923/powerpc-ibm-aix5.3.0.0/libstdc++-v3/src/.libs/libstdc++.a(libstdc++.so.6).
.
0509-136 Symbol 0509-136 Symbol
_ZNSt6localeC1ERKS__ZNSt6localeC1ERKS_ (number (number 66) is not e
xported from
dependent module ) is not exported from
dependent module
/tmp/20110923/powerpc-ibm-aix5.3.0.0/libstdc++-v3/src/.libs/libstdc++.a(libstdc++.
so.6)/tmp/20110923/powerpc-ibm-aix5.3.0.0/libstdc++-v3/src/.libs/libstdc++.a(libstdc++.so.6).
.
0509-136 Symbol 0509-136 Symbol
_ZNSt8ios_base4InitD1Ev_ZNSt8ios_base4InitD1Ev (number (number 1010
) is not exported from
dependent module ) is not exported from
dependent module
/tmp/20110923/powerpc-ibm-aix5.3.0.0/libstdc++-v3/src/.libs/libstdc++.a(libstdc++.
so.6)/tmp/20110923/powerpc-ibm-aix5.3.0.0/libstdc++-v3/src/.libs/libstdc++.a(libstdc++.so.6).
.
0509-136 Symbol 0509-136 Symbol
_ZNSt8ios_base4InitC1Ev_ZNSt8ios_base4InitC1Ev (number (number 1111
) is not exported from
dependent module ) is not exported from
dependent module
/tmp/20110923/powerpc-ibm-aix5.3.0.0/libstdc++-v3/src/.libs/libstdc++.a(libstdc++.
so.6)/tmp/20110923/powerpc-ibm-aix5.3.0.0/libstdc++-v3/src/.libs/libstdc++.a(libstdc++.so.6).