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From: "jyong at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c/99872] [11 Regression] optimizations sometimes lead to missing asm prefixes Date: Tue, 06 Apr 2021 08:27:54 +0000 [thread overview] Message-ID: <bug-99872-4-8ZSJNRJNZY@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-99872-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99872 --- Comment #2 from jyong at gcc dot gnu.org --- No, its the internal compiler symbols like LC5 and _LC6 generated by GCC ignoring the underscore prefix setting for the target, causing GAS to emit them as external undefined symbols. LD fails to find the symbols to satisfy them upon linking. 32bit Windows PE symbols should come with an underscore prefix, this does not apply to 64bit Windows code.
next prev parent reply other threads:[~2021-04-06 8:27 UTC|newest] Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-04-01 17:14 [Bug c/99872] New: " jyong at gcc dot gnu.org 2021-04-06 7:33 ` [Bug c/99872] " rguenth at gcc dot gnu.org 2021-04-06 8:27 ` jyong at gcc dot gnu.org [this message] 2021-04-06 11:09 ` jakub at gcc dot gnu.org 2021-04-06 11:34 ` [Bug target/99872] " jakub at gcc dot gnu.org 2021-04-06 16:27 ` jyong at gcc dot gnu.org 2021-04-06 18:10 ` jyong at gcc dot gnu.org 2021-04-07 7:38 ` jakub at gcc dot gnu.org 2021-04-07 13:52 ` cvs-commit at gcc dot gnu.org 2021-04-07 13:58 ` jakub at gcc dot gnu.org
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