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From: "kargl at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/37236] [4.3/4.4 Regression] ICE: in mark_operand_necessary, at tree-ssa-dce.c:242 Date: Mon, 25 Aug 2008 22:33:00 -0000 [thread overview] Message-ID: <20080825223233.26191.qmail@sourceware.org> (raw) In-Reply-To: <bug-37236-4334@http.gcc.gnu.org/bugzilla/> ------- Comment #8 from kargl at gcc dot gnu dot org 2008-08-25 22:32 ------- (In reply to comment #7) > Whether it is the current standard or > not, it was legal years ago, and tons of legacy code (like this one) have it. It has never been legal. Yes, legacy codes abuse the dummy argument syntax of X(1) to mean X(*), but it has never been legal to access X(2) if you declared the dummy argument as X(1). > Like Dominique in Comment #6, I'd urge you to fix this. If you re-read my original comment, you'll note that I stated that gcc should never ICE. This would imply that, yes, gcc should be fixed. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37236
next prev parent reply other threads:[~2008-08-25 22:33 UTC|newest] Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top 2008-08-25 19:40 [Bug fortran/37236] New: internal compiler error: " ronis at ronispc dot chem dot mcgill dot ca 2008-08-25 19:58 ` [Bug middle-end/37236] " burnus at gcc dot gnu dot org 2008-08-25 20:05 ` dominiq at lps dot ens dot fr 2008-08-25 20:39 ` [Bug middle-end/37236] [4.3, 4.4 Regression] ICE: " kargl at gcc dot gnu dot org 2008-08-25 20:40 ` burnus at gcc dot gnu dot org 2008-08-25 20:41 ` kargl at gcc dot gnu dot org 2008-08-25 20:50 ` [Bug middle-end/37236] [4.3/4.4 " dominiq at lps dot ens dot fr 2008-08-25 21:46 ` ronis at ronispc dot chem dot mcgill dot ca 2008-08-25 22:33 ` kargl at gcc dot gnu dot org [this message] 2008-08-27 11:55 ` rguenth at gcc dot gnu dot org 2008-08-27 22:13 ` jsm28 at gcc dot gnu dot org 2008-08-29 9:32 ` rguenth at gcc dot gnu dot org 2008-08-29 11:43 ` rguenth at gcc dot gnu dot org 2008-08-29 11:51 ` [Bug middle-end/37236] [4.3 " rguenth at gcc dot gnu dot org 2008-09-20 15:42 ` rguenth at gcc dot gnu dot org 2008-09-20 15:42 ` rguenth at gcc dot gnu dot org
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