| commit | fbef90a7039b994907db34fde50f6fa5e46ab535 | |
| author | Michael Matz <matz@suse.de> | |
| Wed, 3 Feb 2021 03:30:11 +0000 (3 04:30 +0100) | ||
| committer | Michael Matz <matz@suse.de> | |
| Wed, 3 Feb 2021 03:30:11 +0000 (3 04:30 +0100) | ||
| tree | 6bb6608b85866699a6991830ae1149f9cf43f51d | treesnapshot (tar.gz zip) |
| parent | d6f2d58158a7d4281a9bf67f5d3683660b50814a | commitdiff |
Fix a VLA problem
see testcase, reduced example of a situation reported by
Kyryl Melekhin in https://github.com/kyx0r/neatvi/ .
Problem is that setting up the VLA sp-save in a scope that isn't
entered at runtime leaves traces of it in outer scopes that then
try to restore the stack pointer from uninitialized slots.
see testcase, reduced example of a situation reported by
Kyryl Melekhin in https://github.com/kyx0r/neatvi/ .
Problem is that setting up the VLA sp-save in a scope that isn't
entered at runtime leaves traces of it in outer scopes that then
try to restore the stack pointer from uninitialized slots.
| tccgen.c | diffblobblamehistory | |
| tests/tests2/123_vla_bug.c | [new file with mode: 0644] | blob |
| tests/tests2/123_vla_bug.expect | [new file with mode: 0644] | blob |
| tests/tests2/79_vla_continue.c | diffblobblamehistory |