http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54874
--- Comment #3 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2012-10-09
10:48:30 UTC ---
> And it is also a regression, as it works on 4.6.3: ...
Well, this may be more complicated. On x86_64-apple-darwin10, compiling the
attached test with 4.6.3 gives:
[macbook] f90/bug% a.out
level 1
New inner descr
level 1
New inner descr
level 2
New inner descr
level 1
New inner descr
level 2
New inner descr
level 3
New inner descr
level 1
New inner descr
level 2
New inner descr
level 3
New inner descr
level 4
Base inner descr
a.out(97528) malloc: *** error for object 0x100201030: pointer being freed was
not allocated
*** set a breakpoint in malloc_error_break to debug
while I get the same result minus the error with 4.7.2 and trunk.
For the test in comment #1, I always get
[macbook] f90/bug% gfortran-fsf-4.6 pr54874_1.f90 -g
Undefined symbols:
"___testmod_MOD___vtab_testmod_Outer", referenced from:
_MAIN__ in cclihViD.o
_MAIN__ in cclihViD.o
_MAIN__ in cclihViD.o
_MAIN__ in cclihViD.o
_MAIN__ in cclihViD.o
"___testmod_MOD___vtab_testmod_Inner", referenced from:
_MAIN__ in cclihViD.o
"___testmod_MOD___vtab_testmod_New_inner", referenced from:
_MAIN__ in cclihViD.o
ld: symbol(s) not found
collect2: ld returned 1 exit status
