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-rw-r--r--src/backend/catalog/objectaddress.c2
-rw-r--r--src/backend/optimizer/path/costsize.c3
-rw-r--r--src/backend/utils/adt/array_selfuncs.c2
-rw-r--r--src/interfaces/ecpg/ecpglib/typename.c1
4 files changed, 7 insertions, 1 deletions
diff --git a/src/backend/catalog/objectaddress.c b/src/backend/catalog/objectaddress.c
index b3b2bc688ec..d7a726c2c4a 100644
--- a/src/backend/catalog/objectaddress.c
+++ b/src/backend/catalog/objectaddress.c
@@ -1360,4 +1360,6 @@ get_object_property_data(Oid class_id)
ereport(ERROR,
(errmsg_internal("unrecognized class id: %u", class_id)));
+
+ return NULL; /* keep MSC compiler happy */
}
diff --git a/src/backend/optimizer/path/costsize.c b/src/backend/optimizer/path/costsize.c
index 3e99b230f5b..544b63f149e 100644
--- a/src/backend/optimizer/path/costsize.c
+++ b/src/backend/optimizer/path/costsize.c
@@ -68,6 +68,9 @@
#include "postgres.h"
+#ifdef _MSCVER
+#include <float.h> /* for _isnan */
+#endif
#include <math.h>
#include "access/htup_details.h"
diff --git a/src/backend/utils/adt/array_selfuncs.c b/src/backend/utils/adt/array_selfuncs.c
index 622d6d13cee..03f703c2dee 100644
--- a/src/backend/utils/adt/array_selfuncs.c
+++ b/src/backend/utils/adt/array_selfuncs.c
@@ -571,7 +571,7 @@ mcelem_array_contain_overlap_selec(Datum *mcelem, int nmcelem,
else
{
/* Without statistics make some default assumptions */
- minfreq = 2 * DEFAULT_CONTAIN_SEL;
+ minfreq = 2 * (float4) DEFAULT_CONTAIN_SEL;
}
/* Decide whether it is faster to use binary search or not. */
diff --git a/src/interfaces/ecpg/ecpglib/typename.c b/src/interfaces/ecpg/ecpglib/typename.c
index 98b81894f35..d0081812f3d 100644
--- a/src/interfaces/ecpg/ecpglib/typename.c
+++ b/src/interfaces/ecpg/ecpglib/typename.c
@@ -65,6 +65,7 @@ ecpg_type_name(enum ECPGttype typ)
default:
abort();
}
+ return ""; /* keep MSC compiler happy */
}
int