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| author | Pavel Labath <pavel@labath.sk> | 2021-04-17 18:31:17 +0200 |
|---|---|---|
| committer | Pavel Labath <pavel@labath.sk> | 2021-04-21 11:24:43 +0200 |
| commit | cd64273f5ed39ec697ff1e20a1fe25ebd3502629 (patch) | |
| tree | f2fbacc91d111691fb15a8c04f45412bbd8ce603 /flang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 85740ee108f18e49c1ec64820c721bc76e16d8c9 (diff) | |
| download | llvm-cd64273f5ed39ec697ff1e20a1fe25ebd3502629.zip llvm-cd64273f5ed39ec697ff1e20a1fe25ebd3502629.tar.gz llvm-cd64273f5ed39ec697ff1e20a1fe25ebd3502629.tar.bz2 | |
[lldb/ELF] Fix IDs of synthetic eh_frame symbols
The code used the total number of symbols to create a symbol ID for the
synthetic symbols. This is not correct because the IDs of real symbols
can be higher than their total number, as we do not add all symbols (and
in particular, we never add symbol zero, which is not a real symbol).
This meant we could have symbols with duplicate IDs, which caused
problems if some relocations were referring to the duplicated IDs. This
was the cause of the failure of the test D97786.
This patch fixes the code to use the ID of the highest (last) symbol
instead.
Diffstat (limited to 'flang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions