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Fix incorrect linker script patterns 

The recent changes to support operator<<(nullptr_t) changed the glob
patterns for existing operator<<(T) overloads, but did so incorrectly so
they still matched the new symbols. That broke Solaris bootstrap. This
patch replaces each of the existing globs by two more precise ones,
which match the old symbols but not the new ones.

	* config/abi/pre/gnu.ver (GLIBCXX_3.4): Correct recent changes to
	basic_ostream::operator<< patterns.

From-SVN: r267832
This commit is contained in:
Jonathan Wakely 2019-01-11 10:25:46 +00:00 committed by Jonathan Wakely
parent 6ebf16e63f
commit 8ce7e3f8e9
2 changed files with 9 additions and 2 deletions
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5
libstdc++-v3/ChangeLog
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@ -1,3 +1,8 @@
2019-01-11 Jonathan Wakely <jwakely@redhat.com>
* config/abi/pre/gnu.ver (GLIBCXX_3.4): Correct recent changes to
basic_ostream::operator<< patterns.
2019-01-10 Jonathan Wakely <jwakely@redhat.com>
* testsuite/27_io/filesystem/operations/last_write_time.cc: Fix

6
libstdc++-v3/config/abi/pre/gnu.ver
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@ -495,7 +495,8 @@ GLIBCXX_3.4 {
_ZNSo8_M_writeEPKc[ilx];
_ZNSo3put*;
_ZNSo[5-9][a-z]*;
_ZNSolsE*[^Dg];
_ZNSolsE[^g];
_ZNSolsEP*;
# std::basic_ostream<wchar_t>
_ZNSt13basic_ostreamIwSt11char_traitsIwEEC[12]Ev;
@ -509,7 +510,8 @@ GLIBCXX_3.4 {
_ZNSt13basic_ostreamIwSt11char_traitsIwEE5writeEPKw*;
_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentry*;
_ZNSt13basic_ostreamIwSt11char_traitsIwEE8_M_writeEPKw[ilx];
_ZNSt13basic_ostreamIwSt11char_traitsIwEElsE*[^Dg];
_ZNSt13basic_ostreamIwSt11char_traitsIwEElsE[^g];
_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEP*;
# std::ostream operators and inserters
_ZSt4end[ls]I[cw]St11char_traitsI[cw]EERSt13basic_ostream*;