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* [Bug c++/23266] New: [4.0/4.1 regression] ICE on pure specifier for static method @ 2005-08-06 23:56 reichelt at gcc dot gnu dot org 2005-08-06 23:57 ` [Bug c++/23266] " reichelt at gcc dot gnu dot org ` (3 more replies) 0 siblings, 4 replies; 5+ messages in thread From: reichelt at gcc dot gnu dot org @ 2005-08-06 23:56 UTC (permalink / raw) To: gcc-bugs The following invalid testcase triggers an ICE since gcc 4.0.0: =============================== struct A { static void foo() = 0; }; =============================== The error message is: bug.cc:3: internal compiler error: in grokfield, at cp/decl2.c:899 Please submit a full bug report, [etc.] The respective code from cp/decl2.c reads: /* Initializers for functions are rejected early in the parser. If we get here, it must be a pure specifier for a method. */ gcc_assert (TREE_CODE (TREE_TYPE (value)) == METHOD_TYPE); gcc_assert (error_operand_p (init) || integer_zerop (init)); DECL_PURE_VIRTUAL_P (value) = 1; Apparently the first assert is triggered - we have a FUNCTION_TYPE instead of a METHOD_TYPE in this example. This was probably broken by Giovanni's patch for PR17401. -- Summary: [4.0/4.1 regression] ICE on pure specifier for static method Product: gcc Version: 4.1.0 Status: UNCONFIRMED Keywords: ice-on-invalid-code, monitored Severity: normal Priority: P2 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: reichelt at gcc dot gnu dot org CC: gcc-bugs at gcc dot gnu dot org,giovannibajo at libero dot it http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23266 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/23266] [4.0/4.1 regression] ICE on pure specifier for static method 2005-08-06 23:56 [Bug c++/23266] New: [4.0/4.1 regression] ICE on pure specifier for static method reichelt at gcc dot gnu dot org @ 2005-08-06 23:57 ` reichelt at gcc dot gnu dot org 2005-08-11 22:46 ` cvs-commit at gcc dot gnu dot org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: reichelt at gcc dot gnu dot org @ 2005-08-06 23:57 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From reichelt at gcc dot gnu dot org 2005-08-06 23:57 ------- Testing a patch. -- What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |reichelt at gcc dot gnu dot |dot org |org Status|UNCONFIRMED |ASSIGNED Target Milestone|--- |4.0.2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23266 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/23266] [4.0/4.1 regression] ICE on pure specifier for static method 2005-08-06 23:56 [Bug c++/23266] New: [4.0/4.1 regression] ICE on pure specifier for static method reichelt at gcc dot gnu dot org 2005-08-06 23:57 ` [Bug c++/23266] " reichelt at gcc dot gnu dot org @ 2005-08-11 22:46 ` cvs-commit at gcc dot gnu dot org 2005-08-11 22:56 ` cvs-commit at gcc dot gnu dot org 2005-08-11 22:57 ` reichelt at gcc dot gnu dot org 3 siblings, 0 replies; 5+ messages in thread From: cvs-commit at gcc dot gnu dot org @ 2005-08-11 22:46 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-08-11 22:46 ------- Subject: Bug 23266 CVSROOT: /cvs/gcc Module name: gcc Changes by: reichelt@gcc.gnu.org 2005-08-11 22:46:30 Modified files: gcc/cp : ChangeLog decl2.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/g++.dg/inherit: pure1.C Log message: PR c++/23266 * decl2.c (grokfield): Check that method is not static before marking it as pure. PR c++/23266 * g++.dg/inherit/pure1.C: New test. * ChangeLog: Fix typos. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.4847&r2=1.4848 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl2.c.diff?cvsroot=gcc&r1=1.793&r2=1.794 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5909&r2=1.5910 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/inherit/pure1.C.diff?cvsroot=gcc&r1=NONE&r2=1.1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23266 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/23266] [4.0/4.1 regression] ICE on pure specifier for static method 2005-08-06 23:56 [Bug c++/23266] New: [4.0/4.1 regression] ICE on pure specifier for static method reichelt at gcc dot gnu dot org 2005-08-06 23:57 ` [Bug c++/23266] " reichelt at gcc dot gnu dot org 2005-08-11 22:46 ` cvs-commit at gcc dot gnu dot org @ 2005-08-11 22:56 ` cvs-commit at gcc dot gnu dot org 2005-08-11 22:57 ` reichelt at gcc dot gnu dot org 3 siblings, 0 replies; 5+ messages in thread From: cvs-commit at gcc dot gnu dot org @ 2005-08-11 22:56 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-08-11 22:56 ------- Subject: Bug 23266 CVSROOT: /cvs/gcc Module name: gcc Branch: gcc-4_0-branch Changes by: reichelt@gcc.gnu.org 2005-08-11 22:55:22 Modified files: gcc/cp : ChangeLog decl2.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/g++.dg/inherit: pure1.C Log message: PR c++/23266 * decl2.c (grokfield): Check that method is not static before marking it as pure. PR c++/23266 * g++.dg/inherit/pure1.C: New test. * ChangeLog: Fix typo. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.4648.2.75&r2=1.4648.2.76 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl2.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.770.2.3&r2=1.770.2.4 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.5084.2.330&r2=1.5084.2.331 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/inherit/pure1.C.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.2.1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23266 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/23266] [4.0/4.1 regression] ICE on pure specifier for static method 2005-08-06 23:56 [Bug c++/23266] New: [4.0/4.1 regression] ICE on pure specifier for static method reichelt at gcc dot gnu dot org ` (2 preceding siblings ...) 2005-08-11 22:56 ` cvs-commit at gcc dot gnu dot org @ 2005-08-11 22:57 ` reichelt at gcc dot gnu dot org 3 siblings, 0 replies; 5+ messages in thread From: reichelt at gcc dot gnu dot org @ 2005-08-11 22:57 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From reichelt at gcc dot gnu dot org 2005-08-11 22:57 ------- Fixed on mainline and 4.0 branch (for GCC 4.0.2). -- What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23266 ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2005-08-11 22:57 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2005-08-06 23:56 [Bug c++/23266] New: [4.0/4.1 regression] ICE on pure specifier for static method reichelt at gcc dot gnu dot org 2005-08-06 23:57 ` [Bug c++/23266] " reichelt at gcc dot gnu dot org 2005-08-11 22:46 ` cvs-commit at gcc dot gnu dot org 2005-08-11 22:56 ` cvs-commit at gcc dot gnu dot org 2005-08-11 22:57 ` reichelt at gcc dot gnu dot org
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