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-rw-r--r--clang/test/CodeGen/2009-05-22-callingconv.c25
1 files changed, 25 insertions, 0 deletions
diff --git a/clang/test/CodeGen/2009-05-22-callingconv.c b/clang/test/CodeGen/2009-05-22-callingconv.c
new file mode 100644
index 0000000..3e616d9
--- /dev/null
+++ b/clang/test/CodeGen/2009-05-22-callingconv.c
@@ -0,0 +1,25 @@
+// RUN: %clang_cc1 %s -emit-llvm -o - -triple i386-unknown-unknown | grep call | grep x86_stdcallcc
+void abort(void) __attribute__((__noreturn__));
+typedef void re_string_t;
+typedef void re_dfa_t;
+typedef int reg_errcode_t;
+static reg_errcode_t re_string_construct (re_string_t *pstr, const char *str,
+ int len, char * trans,
+ int icase, const re_dfa_t *dfa)
+ __attribute__ ((regparm (3), stdcall));
+static reg_errcode_t
+re_string_construct (pstr, str, len, trans, icase, dfa)
+ re_string_t *pstr;
+ const char *str;
+ int len, icase;
+ char * trans;
+ const re_dfa_t *dfa;
+{
+ if (dfa != (void*)0x282020c0)
+ abort();
+return 0;
+}
+int main()
+{
+ return re_string_construct(0, 0, 0, 0, 0, (void*)0x282020c0);
+}