Re: Adding CI to our tree

From: Thomas Munro <thomas(dot)munro(at)gmail(dot)com>
To: Justin Pryzby <pryzby(at)telsasoft(dot)com>
Cc: Andres Freund <andres(at)anarazel(dot)de>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Robert Haas <robertmhaas(at)gmail(dot)com>, Andrew Dunstan <andrew(at)dunslane(dot)net>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, Melanie Plageman <melanieplageman(at)gmail(dot)com>, Peter Eisentraut <peter(dot)eisentraut(at)enterprisedb(dot)com>, Daniel Gustafsson <daniel(at)yesql(dot)se>
Subject: Re: Adding CI to our tree
Date: 2022-03-23 20:52:39
Message-ID: CA+hUKGK1cF+TMW1cyoujoDAX5FBdoA59C--1HT7yCQGBbq1ddQ@mail.gmail.com
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On Thu, Mar 10, 2022 at 9:37 AM Justin Pryzby <pryzby(at)telsasoft(dot)com> wrote:
> -Og

Adding this to CXXFLAGS caused a torrent of warnings from g++ about
LLVM headers, which I also see on my local system for LLVM 11 and LLVM
14:

[19:47:11.047] /usr/lib/llvm-11/include/llvm/ADT/Twine.h: In member
function ‘llvm::CallInst*
llvm::IRBuilderBase::CreateCall(llvm::FunctionType*, llvm::Value*,
llvm::ArrayRef<llvm::Value*>, const llvm::Twine&, llvm::MDNode*)’:
[19:47:11.047] /usr/lib/llvm-11/include/llvm/ADT/Twine.h:229:16:
warning: ‘<anonymous>.llvm::Twine::LHS.llvm::Twine::Child::twine’ may
be used uninitialized in this function [-Wmaybe-uninitialized]
[19:47:11.047] 229 | !LHS.twine->isBinary())
[19:47:11.047] | ~~~~^~~~~

https://cirrus-ci.com/task/5597526098182144?logs=build#L6

Not sure who to complain to about that...

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