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| author | Tom Tromey <tromey@adacore.com> | 2024-06-05 09:38:53 -0600 |
|---|---|---|
| committer | Tom Tromey <tromey@adacore.com> | 2024-06-24 09:11:30 -0600 |
| commit | 4122e647d571b35b4aba73ec481bc2d72d193e54 (patch) | |
| tree | 7b374b0fc15acefc01f99a3fd754fa1feaf72174 /gdb/objfiles.c | |
| parent | f59be2ed3946b69a969c65dd7093b4e865bba003 (diff) | |
| download | binutils-4122e647d571b35b4aba73ec481bc2d72d193e54.zip binutils-4122e647d571b35b4aba73ec481bc2d72d193e54.tar.gz binutils-4122e647d571b35b4aba73ec481bc2d72d193e54.tar.bz2 | |
Don't obstack-allocate the call site hash table
The call site hash table is the last hash table using obstack
allocation. In one large (non-public) test case, these hash tables
take a substiantial amount of memory. Some of this memory is wasted
-- whenever the hash table is resized, the old table is not freed.
This patch fixes the problem by changing this hash table to be
heap-allocated. This means that resizing will no longer "leak"
memory.
Diffstat (limited to 'gdb/objfiles.c')
| -rw-r--r-- | gdb/objfiles.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gdb/objfiles.c b/gdb/objfiles.c index e6b0ca7..368e129 100644 --- a/gdb/objfiles.c +++ b/gdb/objfiles.c @@ -530,6 +530,8 @@ objfile::~objfile () /* It still may reference data modules have associated with the objfile and the symbol file data. */ forget_cached_source_info (); + for (compunit_symtab *cu : compunits ()) + cu->finalize (); breakpoint_free_objfile (this); btrace_free_objfile (this); |