diff options
| author | Nathan Sidwell <nathan@acm.org> | 2021-03-10 12:07:24 -0800 |
|---|---|---|
| committer | Nathan Sidwell <nathan@acm.org> | 2021-03-10 12:12:00 -0800 |
| commit | 1f428775acc391c8ce4fcf79b243043f3333cc99 (patch) | |
| tree | 3187ffcc82d5b59410e5a4518115786c38fe88cd /gcc/fortran/trans-array.c | |
| parent | 44fd4dc0b684e06c6c6d08b3994df23135bf2fbc (diff) | |
| download | gcc-1f428775acc391c8ce4fcf79b243043f3333cc99.zip gcc-1f428775acc391c8ce4fcf79b243043f3333cc99.tar.gz gcc-1f428775acc391c8ce4fcf79b243043f3333cc99.tar.bz2 | |
c++: ICE do to GC leakage [PR 99423]
My reworking of pending-entity loading introduced a GC problem. The
post-load processing needs to inhibit GCs (that would otherwise occur
in clone_decl). That wasn't happening on one code path, leading to
dangling pointers in the active call frames.
PR c++/99423
gcc/cp/
* module.cc (post_load_processing): Assert not gcable.
(laxy_load_pendings): Extend no-gc region around
post_load_processing.
gcc/testsuite/
* g++.dg/modules/pr99423_a.H: New.
* g++.dg/modules/pr99423_b.H: New.
Diffstat (limited to 'gcc/fortran/trans-array.c')
0 files changed, 0 insertions, 0 deletions