[llvm] [RISCV] Just reporting an error shouldn't generate a crash diagnostic (PR #134040)

[Craig Topper via llvm-commits]

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@@ -51,6 +51,14 @@ namespace RISCV {
 #include "RISCVGenSearchableTables.inc"
 } // namespace RISCV
 
+// Report an error but don't ask the user to report a bug.
+[[noreturn]] static void reportError(const char *Reason) {
+  report_fatal_error(Reason, false);
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topperc wrote:

Add `/*gen_crash_diag=*/` in front of the `false`

https://github.com/llvm/llvm-project/pull/134040