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| From: | Paul Eggert |
| Subject: | Re: FYI: master: c++: fix GCC8 warnings about uninitialized values |
| Date: | Fri, 17 Aug 2018 00:00:23 -0700 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 |
Akim Demaille wrote:
The problem is that I could not find any place where this pragma is effective except the definition of yylval itself:
That's where I would expect the pragma to work.Sorry, I've lost context. But can't you also get rid of the warning by having YY_INITIAL_VALUE (= yyval_default) expand to '= yyval_default'? I vaguely remember doing this long ago.
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