Test setting a lower import limit for ThinLTO.

michaelwoerister · michaelwoerister · commit 9db5aeb9634e · 2019-11-22T10:26:33.000+01:00
diff --git a/src/librustc_codegen_llvm/llvm_util.rs b/src/librustc_codegen_llvm/llvm_util.rs
@@ -76,6 +76,8 @@ unsafe fn configure_llvm(sess: &Session) {
             }
         }
 
+        add("-import-instr-limit=25");
+
         if sess.target.target.target_os == "emscripten" &&
             sess.panic_strategy() == PanicStrategy::Unwind {
             add("-enable-emscripten-cxx-exceptions");

Original file line number	Diff line number	Diff line change
`@@ -76,6 +76,8 @@ unsafe fn configure_llvm(sess: &Session) {`
`76`	`76`	`}`
`77`	`77`	`}`
`78`	`78`
	`79`	`+ add("-import-instr-limit=25");`
	`80`	`+`
`79`	`81`	`if sess.target.target.target_os == "emscripten" &&`
`80`	`82`	`sess.panic_strategy() == PanicStrategy::Unwind {`
`81`	`83`	`add("-enable-emscripten-cxx-exceptions");`