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| author | Alan Modra <amodra@gmail.com> | 2025-01-17 17:57:48 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2025-01-17 19:06:39 +1030 |
| commit | 1897dad5d755c0a0c0a9a3a294576add7d5c2280 (patch) | |
| tree | dac040e875923d02c39129d8387d8a8fde7412fc | |
| parent | d7a3c9e650240e9e1c8e66e9099dc2880840a919 (diff) | |
| download | gdb-1897dad5d755c0a0c0a9a3a294576add7d5c2280.zip gdb-1897dad5d755c0a0c0a9a3a294576add7d5c2280.tar.gz gdb-1897dad5d755c0a0c0a9a3a294576add7d5c2280.tar.bz2 | |
Silence asan warnings in resolve_symbol_value
The ".quad with division (fwdref)" gas test fails with asan warning
negation of -9223372036854775808 cannot be represented in type 'long int'
Fix this and another similar case.
* symbols.c (resolve_symbol_value): Cast "left" to valueT
before negating.
| -rw-r--r-- | gas/symbols.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gas/symbols.c b/gas/symbols.c index 37a1e2b..14e6018 100644 --- a/gas/symbols.c +++ b/gas/symbols.c @@ -1596,7 +1596,7 @@ resolve_symbol_value (symbolS *symp) final_seg = absolute_section; if (op == O_uminus) - left = -left; + left = -(valueT) left; else if (op == O_logical_not) left = !left; else @@ -1730,7 +1730,7 @@ resolve_symbol_value (symbolS *symp) break; if (right == -1) { - left = -left; + left = -(valueT) left; break; } left /= right; |