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* [Bug c++/16603] New: Incorrect enumerator type before enumeration's closing brace @ 2004-07-17 7:56 gccbugs at contacts dot eelis dot net 2004-07-17 9:23 ` [Bug c++/16603] " pinskia at gcc dot gnu dot org ` (3 more replies) 0 siblings, 4 replies; 8+ messages in thread From: gccbugs at contacts dot eelis dot net @ 2004-07-17 7:56 UTC (permalink / raw) To: gcc-bugs In 7.2 [dcl.enum] paragraph 4 the standard states "Prior to the closing brace, the type of each enumerator is the type of its initializing value." In the example below y is defined prior to the enum-specifier's closing brace, where the type of x is the type of its initializing value, which in this case is char. Therefore, I would think that the value of y should be sizeof(char). However, when run the program displays the "hmm" message indicating that this is not the case.. char const c = 'q'; enum { x = c, y = sizeof(x) }; #include <iostream> int main () { if (y != sizeof(char)) std::cout << "hmm" << std::endl; } -- Summary: Incorrect enumerator type before enumeration's closing brace Product: gcc Version: 3.4.0 Status: UNCONFIRMED Severity: minor Priority: P2 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: gccbugs at contacts dot eelis dot net CC: gcc-bugs at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16603 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/16603] Incorrect enumerator type before enumeration's closing brace 2004-07-17 7:56 [Bug c++/16603] New: Incorrect enumerator type before enumeration's closing brace gccbugs at contacts dot eelis dot net @ 2004-07-17 9:23 ` pinskia at gcc dot gnu dot org 2004-07-17 18:02 ` pinskia at gcc dot gnu dot org ` (2 subsequent siblings) 3 siblings, 0 replies; 8+ messages in thread From: pinskia at gcc dot gnu dot org @ 2004-07-17 9:23 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2004-07-17 09:23 ------- value = decl_constant_value (value); if (TREE_CODE (value) == INTEGER_CST) { value = perform_integral_promotions (value); <-- bug here if there is a bug. constant_expression_warning (value); } -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16603 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/16603] Incorrect enumerator type before enumeration's closing brace 2004-07-17 7:56 [Bug c++/16603] New: Incorrect enumerator type before enumeration's closing brace gccbugs at contacts dot eelis dot net 2004-07-17 9:23 ` [Bug c++/16603] " pinskia at gcc dot gnu dot org @ 2004-07-17 18:02 ` pinskia at gcc dot gnu dot org 2004-07-19 13:23 ` bangerth at dealii dot org 2005-01-17 0:34 ` pinskia at gcc dot gnu dot org 3 siblings, 0 replies; 8+ messages in thread From: pinskia at gcc dot gnu dot org @ 2004-07-17 18:02 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2004-07-17 18:02 ------- It seems like this has been a bug since before EGCS split, history becomes fuzzy before that. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16603 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/16603] Incorrect enumerator type before enumeration's closing brace 2004-07-17 7:56 [Bug c++/16603] New: Incorrect enumerator type before enumeration's closing brace gccbugs at contacts dot eelis dot net 2004-07-17 9:23 ` [Bug c++/16603] " pinskia at gcc dot gnu dot org 2004-07-17 18:02 ` pinskia at gcc dot gnu dot org @ 2004-07-19 13:23 ` bangerth at dealii dot org 2005-01-17 0:34 ` pinskia at gcc dot gnu dot org 3 siblings, 0 replies; 8+ messages in thread From: bangerth at dealii dot org @ 2004-07-19 13:23 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From bangerth at dealii dot org 2004-07-19 13:23 ------- Confirmed. -- What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed| |1 Last reconfirmed|0000-00-00 00:00:00 |2004-07-19 13:23:37 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16603 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/16603] Incorrect enumerator type before enumeration's closing brace 2004-07-17 7:56 [Bug c++/16603] New: Incorrect enumerator type before enumeration's closing brace gccbugs at contacts dot eelis dot net ` (2 preceding siblings ...) 2004-07-19 13:23 ` bangerth at dealii dot org @ 2005-01-17 0:34 ` pinskia at gcc dot gnu dot org 3 siblings, 0 replies; 8+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-01-17 0:34 UTC (permalink / raw) To: gcc-bugs -- What |Removed |Added ---------------------------------------------------------------------------- Keywords| |wrong-code Last reconfirmed|2004-10-18 03:16:26 |2005-01-17 00:34:08 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16603 ^ permalink raw reply [flat|nested] 8+ messages in thread
[parent not found: <bug-16603-4@http.gcc.gnu.org/bugzilla/>]
* [Bug c++/16603] Incorrect enumerator type before enumeration's closing brace [not found] <bug-16603-4@http.gcc.gnu.org/bugzilla/> @ 2012-01-01 20:03 ` paolo.carlini at oracle dot com 2012-01-01 22:34 ` paolo at gcc dot gnu.org 2012-01-01 22:34 ` paolo.carlini at oracle dot com 2 siblings, 0 replies; 8+ messages in thread From: paolo.carlini at oracle dot com @ 2012-01-01 20:03 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16603 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED CC|gcc-bugs at gcc dot gnu.org | AssignedTo|unassigned at gcc dot |paolo.carlini at oracle dot |gnu.org |com --- Comment #4 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-01-01 20:03:11 UTC --- On it. ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/16603] Incorrect enumerator type before enumeration's closing brace [not found] <bug-16603-4@http.gcc.gnu.org/bugzilla/> 2012-01-01 20:03 ` paolo.carlini at oracle dot com @ 2012-01-01 22:34 ` paolo at gcc dot gnu.org 2012-01-01 22:34 ` paolo.carlini at oracle dot com 2 siblings, 0 replies; 8+ messages in thread From: paolo at gcc dot gnu.org @ 2012-01-01 22:34 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16603 --- Comment #5 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2012-01-01 22:33:35 UTC --- Author: paolo Date: Sun Jan 1 22:33:31 2012 New Revision: 182776 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182776 Log: /cp 2012-01-01 Paolo Carlini <paolo.carlini@oracle.com> PR c++/16603 * decl.c (build_enumerator): Don't call perform_integral_promotions on the value. /testsuite 2012-01-01 Paolo Carlini <paolo.carlini@oracle.com> PR c++/16603 * g++.dg/parse/enum8.C: New. Added: trunk/gcc/testsuite/g++.dg/parse/enum8.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/decl.c trunk/gcc/testsuite/ChangeLog ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/16603] Incorrect enumerator type before enumeration's closing brace [not found] <bug-16603-4@http.gcc.gnu.org/bugzilla/> 2012-01-01 20:03 ` paolo.carlini at oracle dot com 2012-01-01 22:34 ` paolo at gcc dot gnu.org @ 2012-01-01 22:34 ` paolo.carlini at oracle dot com 2 siblings, 0 replies; 8+ messages in thread From: paolo.carlini at oracle dot com @ 2012-01-01 22:34 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16603 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED Target Milestone|--- |4.7.0 --- Comment #6 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-01-01 22:34:20 UTC --- Fixed for 4.7.0. ^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2012-01-01 22:34 UTC | newest] Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2004-07-17 7:56 [Bug c++/16603] New: Incorrect enumerator type before enumeration's closing brace gccbugs at contacts dot eelis dot net 2004-07-17 9:23 ` [Bug c++/16603] " pinskia at gcc dot gnu dot org 2004-07-17 18:02 ` pinskia at gcc dot gnu dot org 2004-07-19 13:23 ` bangerth at dealii dot org 2005-01-17 0:34 ` pinskia at gcc dot gnu dot org [not found] <bug-16603-4@http.gcc.gnu.org/bugzilla/> 2012-01-01 20:03 ` paolo.carlini at oracle dot com 2012-01-01 22:34 ` paolo at gcc dot gnu.org 2012-01-01 22:34 ` paolo.carlini at oracle dot com
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