Bug 50504
| Summary: | gcc 2.96 unable to resolve an oveload taking the address of a template member | ||
|---|---|---|---|
| Product: | [Retired] Red Hat Linux | Reporter: | Martin Sebor <sebor> |
| Component: | gcc | Assignee: | Jakub Jelinek <jakub> |
| Status: | CLOSED RAWHIDE | QA Contact: | David Lawrence <dkl> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 8.0 | ||
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | ia64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2004-10-01 23:15:14 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: | |||
Fixed during gcc 3.4 c++ parser rewrite. |
This fails with 2.96 (as well as 2.95.2 and 3.0). Martin $ cat t.cpp ; gcc -v t.cpp template <class T> struct S { S foo (T(T)) { return *this; } S foo (T(const T&)) { return *this; } }; int main () { S<int> (S<int>::*pf1)(int (int)) = &S<int>::foo; S<int> (S<int>::*pf2)(int (const int&)) = &S<int>::foo; } Reading specs from /package/1/ia64/compilers/gcc-2.96-85/bin/../lib/gcc-lib/ia64 -redhat-linux/2.96/specs gcc version 2.96 20000731 (Red Hat Linux 7.1 2.96-85) /package/1/ia64/compilers/gcc-2.96-85/bin/../lib/gcc-lib/ia64-redhat-linux/2.96 /cpp0 -lang-c++ -D__GNUG__=2 -D__EXCEPTIONS -v -iprefix /package/1/ia64/compiler s/gcc-2.96-85/bin/../lib/gcc-lib/ia64-redhat-linux/2.96/ -D__GNUC__=2 -D__GNUC_M INOR__=96 -D__GNUC_PATCHLEVEL__=0 -D__ia64 -D__ia64__ -D__linux -D__linux__ -D_L ONGLONG -Dlinux -Dunix -D__LP64__ -D__ELF__ -D__ia64 -D__ia64__ -D__linux -D__li nux__ -D_LONGLONG -D__linux__ -D__unix__ -D__LP64__ -D__ELF__ -D__linux -D__unix -Asystem(linux) -Acpu(ia64) -Amachine(ia64) -D__NO_INLINE__ -D__LONG_MAX__=9223 372036854775807L t.cpp /tmp/ccvwt28r.ii GNU CPP version 2.96 20000731 (Red Hat Linux 7.1 2.96-85) (cpplib) (IA-64) #include "..." search starts here: #include <...> search starts here: /package/1/ia64/compilers/gcc-2.96-85/include/g++-3 /package/1/ia64/compilers/gcc-2.96-85/lib/gcc-lib/ia64-redhat-linux/2.96/includ e /package/1/ia64/compilers/gcc-2.96-85/ia64-redhat-linux/include /usr/package/1/compilers/gcc-2.96-85-ia64/include/g++-3 /usr/package/1/compilers/gcc-2.96-85-ia64/include /usr/package/1/compilers/gcc-2.96-85-ia64/lib/gcc-lib/ia64-redhat-linux/2.96/in clude /usr/package/1/compilers/gcc-2.96-85-ia64/ia64-redhat-linux/include /usr/include End of search list. /package/1/ia64/compilers/gcc-2.96-85/bin/../lib/gcc-lib/ia64-redhat-linux/2.96 /cc1plus /tmp/ccvwt28r.ii -mb-step -quiet -dumpbase t.cpp -version -o /tmp/ccs2N tSL.s GNU C++ version 2.96 20000731 (Red Hat Linux 7.1 2.96-85) (ia64-redhat-linux) co mpiled by GNU C version 2.96 20000731 (Red Hat Linux 7.1 2.96-85). t.cpp: In method `S<T> S<T>::foo (T)': t.cpp:4: declaration of `T T' t.cpp:1: shadows template parm `class T' t.cpp: In function `int main ()': t.cpp:10: no matches converting function `foo' to type `struct S<int> (struct S<int>::*) (int (*) (int))' t.cpp:4: candidates are: S<T> S<T>::foo (T) [with T = int] t.cpp:5: S<T> S<T>::foo (T (*) (const T &)) [with T = int]