1 files changed, 100 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/lto/pr45679-2_1.C b/gcc/testsuite/g++.dg/lto/pr45679-2_1.C
new file mode 100644
index 000000000..23ba08aec
--- /dev/null
+++ b/gcc/testsuite/g++.dg/lto/pr45679-2_1.C
@@ -0,0 +1,100 @@
+extern "C" {
+   typedef struct __locale_struct {
+   }
+   *__locale_t;
+   union wait   {
+     };
+   extern "C" {
+   }
+   typedef struct _IO_FILE FILE;
+   typedef struct {
+     union   {
+    }
+   __value;
+   }
+   _G_fpos64_t;
+   struct _IO_marker {
+   }
+   _IO_cookie_io_functions_t;
+   extern struct _IO_FILE *stderr;
+   extern int fprintf (FILE *__restrict __stream,       __const char *__restrict __format, ...);
+   }
+    enum {
+       kPOVMSObjectClassID = 'OCLA',     kPOVMSMessageClassID = 'MCLA',     kPOVMSMessageIdentID = 'MIDE',     kPOVMSSourceAddressID = 'MSRC',     kPOVMSDestinationAddressID = 'MDST',     kPOVMSMessageTimeoutID = 'TOUT',     kPOVMSMessageErrorID = 'MERR' };
+    typedef void * POVMSContext;
+    typedef struct POVMSData POVMSObject, *POVMSObjectPtr;
+    typedef struct POVMSData POVMSAttribute, *POVMSAttributePtr;
+    typedef struct POVMSData POVMSAttributeList, *POVMSAttributeListPtr;
+    struct POVMSData {
+       int size;
+       union     {
+           void *ptr;
+           struct POVMSNode *root;
+       };
+   };
+    struct POVMSNode {
+       struct POVMSNode *next;
+       unsigned int key;
+       struct POVMSData data;
+   };
+     int POVMSObject_Set (POVMSObjectPtr object, POVMSAttributePtr attr, unsigned int key);
+     int POVMSAttr_Copy (POVMSAttributePtr sourceattr, POVMSAttributePtr destattr);
+     int POVMSUtil_GetType (POVMSObjectPtr object, unsigned int key, unsigned int *typevalue);
+    namespace pov_base {
+   enum {
+    kNoError = 0,  kNoErr = kNoError,  kParamErr = -1,  kMemFullErr = -2,  kOutOfMemoryErr = kMemFullErr,  kInvalidDataSizeErr = -3,  kCannotHandleDataErr = -4,  kNullPointerErr = -5,  kChecksumErr = -6,  kParseErr = -7,  kCannotOpenFileErr = -8,  kInvalidDestAddrErr = -9,  kCannotConnectErr = -10,  kDisconnectedErr = -11,  kHostDisconnectedErr = -12,  kNetworkDataErr = -13,  kNetworkConnectionErr = -14,  kObjectAccessErr = -15,  kVersionErr = -16,  kFileDataErr = -17,  kAuthorisationErr = -18,  kDataTypeErr = -19,  kTimeoutErr = -20,  kInvalidContextErr = -21 };
+   }
+    using namespace pov_base;
+    struct POVMSContextData {
+   };
+    int POVMS_AssertFunction (int cond, const char *str, const char *filename, int line);
+     int POVMS_OpenContext(POVMSContext *contextrefptr) {
+    POVMSContextData *context = __null;
+    if(contextrefptr == __null)   return kParamErr;
+    if(POVMS_AssertFunction(context != __null, "POVMS_Open_Context failed, out of memory", "povms.cpp", 283) == false)   return kMemFullErr;
+    return kNoErr;
+   }
+    int POVMS_AssertFunction(int cond, const char *str, const char *filename, int line) {
+    if(cond == false)  {
+     fprintf(stderr, "POVMS_ASSERT failed in %s line %d: %s\n", filename, (int)line, str);
+    }
+   }
+     int POVMSObject_Copy(POVMSObjectPtr sourceobject, POVMSObjectPtr destobject) {
+    POVMSNode *cur = __null;
+    POVMSAttribute attr;
+    unsigned int t1, t2;
+    int ret = kNoErr;
+    if(destobject == __null)   return kParamErr;
+    if(POVMSUtil_GetType(sourceobject, kPOVMSObjectClassID, &t1) != kNoErr)   return kObjectAccessErr;
+    if(POVMSUtil_GetType(sourceobject, kPOVMSObjectClassID, &t2) != kNoErr)   return kObjectAccessErr;
+    if(t1 != t2)   return kDataTypeErr;
+    for(cur = sourceobject->root;
+   cur != __null;
+   cur = cur->next)  {
+     if(POVMS_AssertFunction(POVMSAttr_Copy(&(cur->data), &attr) == kNoErr, "POVMSObject_Merge failed, out of memory", "povms.cpp", 2084) == false)   {
+    }
+     if(POVMS_AssertFunction(POVMSObject_Set(destobject, &attr, cur->key) == kNoErr, "POVMSObject_Merge failed, out of memory", "povms.cpp", 2090) == false)   {
+    }
+    }
+    return ret;
+   }
+     int POVMSObject_Set(POVMSObjectPtr object, POVMSAttributePtr attr, unsigned int key) {
+   }
+     int POVMSAttrList_Copy(POVMSAttributeListPtr sourcelist, POVMSAttributeListPtr destlist) {
+    int cnt;
+    int err = kNoErr;
+    if(sourcelist == __null)   return kParamErr;
+    if(destlist == __null)   return kParamErr;
+    if(sourcelist == destlist)   return kParamErr;
+    if(sourcelist->size < 0)   return kParamErr;
+    if(sourcelist->size > 0)  {
+     if(sourcelist->ptr != __null)   {
+     if(POVMS_AssertFunction(destlist->ptr != __null, "POVMSAttrList_Copy failed, out of memory", "povms.cpp", 3020) == false)     return -1;
+    }
+     for(cnt = 0;
+   cnt < sourcelist->size;
+   cnt++)   {
+    }
+    }
+    return err;
+   }