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Unified Diff: test/Transforms/NaCl/rewrite-setjmp-store-error.ll

Issue 14617017: Adding a pass - RewritePNaClLibraryCalls, that replaces known library calls with stable bitcode int… (Closed) Base URL: http://git.chromium.org/native_client/pnacl-llvm.git@master
Patch Set: Fixing for Jan's comments Created 7 years, 7 months ago
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« test/Transforms/NaCl/rewrite-global-ptr-longjmp.ll ('K') | « test/Transforms/NaCl/rewrite-longjmp-no-store.ll ('k') | test/Transforms/NaCl/rewrite-setlongjmp-calls.ll » ('j') | no next file with comments »
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Index: test/Transforms/NaCl/rewrite-setjmp-store-error.ll
diff --git a/test/Transforms/NaCl/rewrite-setjmp-store-error.ll b/test/Transforms/NaCl/rewrite-setjmp-store-error.ll
new file mode 100644
index 0000000000000000000000000000000000000000..025698427d21850a6ffb9c30e449cedcfce53865
--- /dev/null
+++ b/test/Transforms/NaCl/rewrite-setjmp-store-error.ll
@@ -0,0 +1,13 @@
+; RUN: opt < %s -rewrite-pnacl-library-calls -S |& FileCheck %s
+; Test that the pass enforces not being able to store the address
+; of setjmp.
+
+declare i32 @setjmp(i64*)
+
+define i32 @takeaddr_setjmp(i64* %arg) {
+ %fp = alloca i32 (i64*)*, align 8
+; CHECK: Taking the address of setjmp is invalid
+ store i32 (i64*)* @setjmp, i32 (i64*)** %fp, align 8
+ ret i32 7
+}
+
« test/Transforms/NaCl/rewrite-global-ptr-longjmp.ll ('K') | « test/Transforms/NaCl/rewrite-longjmp-no-store.ll ('k') | test/Transforms/NaCl/rewrite-setlongjmp-calls.ll » ('j') | no next file with comments »

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