Bug 20948
| Summary: | Bug in GCC 2.96 | ||
|---|---|---|---|
| Product: | [Retired] Red Hat Linux | Reporter: | Need Real Name <slack> |
| Component: | gcc | Assignee: | Jakub Jelinek <jakub> |
| Status: | CLOSED NOTABUG | QA Contact: | David Lawrence <dkl> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 7.0 | ||
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2000-11-16 11:03:54 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Qt 1.x (as opposed to Qt 2.x) is not proper C++ and thus cannot be compiled by g++ 2.96 which is quite strict about C++ standard. Qt 1.x / KDE 1 packages should be compiled using the compat-egcs-c++ compiler (egcs++), make sure you pass -L/usr/lib to the compiler so that it does not pick up glibc 2.1 compatibility libraries. It would be wasted effort now that there is KDE 2 and Qt 2 to spent days on fixing Qt 1 and KDE 1. |
I want to report a bug in GCC 2.96 or in library qt-1.45. File qt_test.C which has only one line: #include </usr/lib/qt-1.45/include/qregion.h> After compilation, I got the error message: ~/Test>>c++ qt_test.C In file included from qt_test.C:1: /usr/lib/qt-1.45/include/qregion.h:73:182: "defined" without an identifier I checked compiler version: ~/Test>>c++ -v Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/2.96/specs gcc version 2.96 20000731 (Red Hat Linux 7.0) In older compiler (2.95), qt_test.C has no problem. The problem with the file qregion.h is: !defined(xor) To check this I made a file xor_test.C which has only the line #if defined(xor) The compilation result in version 2.96 was: ~/Test>>g++ xor_test.C xor_test.C:1:13: "defined" without an identifier On version 2.95 OK