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0031004: Coding - eliminate warnings issued by gcc 9.1.0

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Fixed -Wrestrict warning within OSD::SetSignal().

Fixed -Wdeprecated-copy warning by adding missing counterpart
in pair copy constructor / assignment operator or by removing trivial constructor.

AdvApp2Var_Node, AdvApp2Var_Patch are now declared as Handle.
AdvApp2Var_Iso is now passed by Handle.

Disabled operator= for TDF_Transaction and TDF_IDFilter.

Standard.cxx - fixed GCC version mischeck causing building failure with experimental GCC versions.

TopOpeBRepDS_EXPORT.cxx - fixed -Wmaybe-uninitialized warnings.
This commit is contained in:
kgv
2020-05-08 23:41:22 +03:00
committed by bugmaster
parent 4b59685af1
commit 158f2931a7
55 changed files with 670 additions and 1001 deletions
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4
src/OSD/OSD_signal.cxx
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@@ -1027,7 +1027,9 @@ void OSD::SetSignal (OSD_SignalMode theSignalMode,
}
if (theSignalMode == OSD_SignalMode_SetUnhandled && retcode == 0 && anActOld.sa_handler != SIG_DFL)
{
retcode = sigaction (aSignalTypes[i], &anActOld, &anActOld);
struct sigaction anActOld2;
sigemptyset(&anActOld2.sa_mask);
retcode = sigaction (aSignalTypes[i], &anActOld, &anActOld2);
}
Standard_ASSERT(retcode == 0, "sigaction() failed", std::cout << "OSD::SetSignal(): sigaction() failed for " << aSignalTypes[i] << std::endl);
}