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| author | Iain Buclaw <ibuclaw@gdcproject.org> | 2020-11-01 16:39:10 +0100 |
|---|---|---|
| committer | Iain Buclaw <ibuclaw@gdcproject.org> | 2020-11-01 18:21:35 +0100 |
| commit | 895fdc1f4c9ff1dfb18b80af838aa353363edb40 (patch) | |
| tree | 379a6d0ef89c6bdab9174b083c6d9d6349f3c1be /gcc/objc/objc-lang.c | |
| parent | 318be202bb7a8b4b1068f7467ad899a9e1f61618 (diff) | |
| download | gcc-895fdc1f4c9ff1dfb18b80af838aa353363edb40.zip gcc-895fdc1f4c9ff1dfb18b80af838aa353363edb40.tar.gz gcc-895fdc1f4c9ff1dfb18b80af838aa353363edb40.tar.bz2 | |
ipa: Fix segmentation fault in function_summary<clone_info*>::get(cgraph_node*)
PR 97660 occurs when cgraph_node::get returns NULL, and this NULL
cgraph_node is then passed to clone_info::get. As the original assert
prior to the regressing change in r11-4587 allowed for the cgraph_node
to be NULL, clone_info::get is now only called when cgraph_node::get
returns a nonnull value.
gcc/ChangeLog:
PR ipa/97660
* cgraph.c (cgraph_edge::redirect_call_stmt_to_callee): Don't call
clone_info::get when cgraph_node::get returns NULL.
Diffstat (limited to 'gcc/objc/objc-lang.c')
0 files changed, 0 insertions, 0 deletions