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From: "dcb314 at hotmail dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug bootstrap/34592] New: useless computation found Date: Wed, 26 Dec 2007 13:46:00 -0000 [thread overview] Message-ID: <bug-34592-9596@http.gcc.gnu.org/bugzilla/> (raw) I just tried to bootstrap the GNU C compiler 4.3 snapshot 20071221 with the most excellent Intel C compiler version 10.1 The Intel compiler said 1. gcc-4.3-20071221/fixincludes/fixincl.c(1049): remark #593: variable "name_len" was set but never used I had a look at the source code and I agree with the compiler. Suggest delete local variable name_len. 2. gcc-4.3-20071221/libdecnumber/decNumber.c(7406): remark #593: variable "dnexp" was set but never used I had a look at the source code and I agree with the compiler. Suggest delete local variable dnexp. 3. gcc-4.3-20071221/gcc/c-decl.c(4701): remark #593: variable "type_as_written" was set but never used gcc-4.3-20071221/gcc/c-decl.c(3977): remark #593: variable "typedef_type" was set but never used More of the same. Suggest delete local variables type_as_written and typedef_type. -- Summary: useless computation found Product: gcc Version: 4.3.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: bootstrap AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: dcb314 at hotmail dot com GCC host triplet: x86_64-suse-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34592
next reply other threads:[~2007-12-26 13:46 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top 2007-12-26 13:46 dcb314 at hotmail dot com [this message] 2007-12-26 14:01 ` [Bug bootstrap/34592] " pinskia at gcc dot gnu dot org 2008-01-03 22:02 ` [Bug other/34592] " dcb314 at hotmail dot com 2008-01-03 22:23 ` dcb314 at hotmail dot com 2008-01-04 9:33 ` aldot at gcc dot gnu dot org 2008-01-04 19:10 ` dcb314 at hotmail dot com 2008-01-08 17:56 ` manu at gcc dot gnu dot org 2010-05-06 10:59 ` manu at gcc dot gnu dot org
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