[clang] [-Wunsafe-buffer-usage] Suppress warning for multi-dimensional constant arrays (PR #118249)
Malavika Samak via cfe-commits
cfe-commits at lists.llvm.org
Thu Dec 5 21:51:59 PST 2024
================
@@ -8,6 +8,5 @@
// main function
int main(int argc, char *argv[]) { // expected-warning{{'argv' is an unsafe pointer used for buffer access}}
char tmp;
- tmp = argv[5][5]; // expected-note{{used in buffer access here}} \
- expected-warning{{unsafe buffer access}}
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malavikasamak wrote:
Yes. That is doable. I can just take out the part that associates the operations to DREs for 2-D array accesses. Perhaps we should file a radar to claim operations that are clearly associated with DREs?
https://github.com/llvm/llvm-project/pull/118249
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