================
@@ -6860,6 +6860,18 @@ void
CodeGenModule::HandleCXXStaticMemberVarInstantiation(VarDecl *VD) {
EmitTopLevelDecl(VD);
}
+/// Return the ELF section prefix for a function based on the function's
+/// code-region affinity: "startup" for functions that run exclusively at
+/// program startup, "exit" for functions that run exclusively at program
+/// exit. Returns nullptr when the function has no such affinity.
+static const char *getCodeRegionSectionPrefix(const FunctionDecl *D) {
+ if (D->hasAttr<ConstructorAttr>())
+ return "startup";
+ if (D->hasAttr<DestructorAttr>())
----------------
MaskRay wrote:
We should use `.text.startup.` and `.text.exit.` if we accept this change.
`.text.exit` can be confused with the function `exit` compiled in
-ffunction-sections mode.
https://github.com/llvm/llvm-project/pull/200221
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