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| author | Mikael Morin <mikael@gcc.gnu.org> | 2023-09-15 13:40:08 +0200 |
|---|---|---|
| committer | Mikael Morin <mikael@gcc.gnu.org> | 2023-09-15 13:43:43 +0200 |
| commit | e6dba708c8627080f4ca776590a191683b38336c (patch) | |
| tree | ebfba85db2b31786c2bd21a3500a3fd177369c73 /gcc/analyzer | |
| parent | b259284ee135a432e0097d923d0908350f74f468 (diff) | |
| download | gcc-e6dba708c8627080f4ca776590a191683b38336c.zip gcc-e6dba708c8627080f4ca776590a191683b38336c.tar.gz gcc-e6dba708c8627080f4ca776590a191683b38336c.tar.bz2 | |
fortran: Remove reference count update [PR108957]
Remove one reference count incrementation following the assignment of a
symbol pointer to a local variable. Most symbol pointers are "weak" pointer
and don't need any reference count update when they are assigned, and it is
especially the case of local variables.
This fixes a memory leak with the testcase from the PR (not included).
PR fortran/108957
gcc/fortran/ChangeLog:
* gfortran.h (gfc_symbol): Add comment documenting reference counting.
* parse.cc (parse_interface): Remove reference count incrementation.
Diffstat (limited to 'gcc/analyzer')
0 files changed, 0 insertions, 0 deletions