Regression test that verifies that the JIT passes the environment to the
main() function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8023 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/ExecutionEngine/2003-08-21-EnvironmentTest.ll b/test/ExecutionEngine/2003-08-21-EnvironmentTest.ll
new file mode 100644
index 0000000..c880221
--- /dev/null
+++ b/test/ExecutionEngine/2003-08-21-EnvironmentTest.ll
@@ -0,0 +1,34 @@
+;
+; Regression Test: EnvironmentTest.ll
+;
+; Description:
+; This is a regression test that verifies that the JIT passes the
+; environment to the main() function.
+;
+
+target endian = little
+target pointersize = 32
+ %struct..TorRec = type { int, void ()* }
+
+implementation ; Functions:
+
+declare uint %strlen(sbyte*)
+
+declare void %exit(int)
+
+internal void %__main() {
+entry: ; No predecessors!
+ ret void
+}
+
+int %main(int %argc.1, sbyte** %argv.1, sbyte** %envp.1) {
+entry: ; No predecessors!
+ call void %__main( )
+ %tmp.2 = load sbyte** %envp.1 ; <sbyte*> [#uses=2]
+ %tmp.3 = call uint %strlen( sbyte* %tmp.2 ) ; <uint> [#uses=1]
+ %tmp.0 = call int %write( int 1, sbyte* %tmp.2, uint %tmp.3 ) ; <int> [#uses=0]
+ call void %exit( int 0 )
+ ret int 0
+}
+
+declare int %write(int, sbyte*, uint)