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-rw-r--r--src/tools/pgindent/typedefs.list5
-rw-r--r--src/tools/testint128.c170
-rw-r--r--src/tools/valgrind.supp33
3 files changed, 38 insertions, 170 deletions
diff --git a/src/tools/pgindent/typedefs.list b/src/tools/pgindent/typedefs.list
index ff050e93a50..e6f2e93b2d6 100644
--- a/src/tools/pgindent/typedefs.list
+++ b/src/tools/pgindent/typedefs.list
@@ -1759,6 +1759,7 @@ NonEmptyRange
Notification
NotificationList
NotifyStmt
+NotnullHashEntry
Nsrt
NtDllRoutine
NtFlushBuffersFileEx_t
@@ -2274,6 +2275,7 @@ PlanInvalItem
PlanRowMark
PlanState
PlannedStmt
+PlannedStmtOrigin
PlannerGlobal
PlannerInfo
PlannerParamItem
@@ -2565,6 +2567,8 @@ RestrictInfo
Result
ResultRelInfo
ResultState
+RetainDeadTuplesData
+RetainDeadTuplesPhase
ReturnSetInfo
ReturnStmt
ReturningClause
@@ -3753,6 +3757,7 @@ leafSegmentInfo
leaf_item
libpq_gettext_func
libpq_source
+libpqsrv_PGresult
line_t
lineno_t
list_sort_comparator
diff --git a/src/tools/testint128.c b/src/tools/testint128.c
deleted file mode 100644
index a25631e277d..00000000000
--- a/src/tools/testint128.c
+++ /dev/null
@@ -1,170 +0,0 @@
-/*-------------------------------------------------------------------------
- *
- * testint128.c
- * Testbed for roll-our-own 128-bit integer arithmetic.
- *
- * This is a standalone test program that compares the behavior of an
- * implementation in int128.h to an (assumed correct) int128 native type.
- *
- * Copyright (c) 2017-2025, PostgreSQL Global Development Group
- *
- *
- * IDENTIFICATION
- * src/tools/testint128.c
- *
- *-------------------------------------------------------------------------
- */
-
-#include "postgres_fe.h"
-
-/*
- * By default, we test the non-native implementation in int128.h; but
- * by predefining USE_NATIVE_INT128 to 1, you can test the native
- * implementation, just to be sure.
- */
-#ifndef USE_NATIVE_INT128
-#define USE_NATIVE_INT128 0
-#endif
-
-#include "common/int128.h"
-#include "common/pg_prng.h"
-
-/*
- * We assume the parts of this union are laid out compatibly.
- */
-typedef union
-{
- int128 i128;
- INT128 I128;
- union
- {
-#ifdef WORDS_BIGENDIAN
- int64 hi;
- uint64 lo;
-#else
- uint64 lo;
- int64 hi;
-#endif
- } hl;
-} test128;
-
-
-/*
- * Control version of comparator.
- */
-static inline int
-my_int128_compare(int128 x, int128 y)
-{
- if (x < y)
- return -1;
- if (x > y)
- return 1;
- return 0;
-}
-
-/*
- * Main program.
- *
- * Generates a lot of random numbers and tests the implementation for each.
- * The results should be reproducible, since we use a fixed PRNG seed.
- *
- * You can give a loop count if you don't like the default 1B iterations.
- */
-int
-main(int argc, char **argv)
-{
- long count;
-
- pg_prng_seed(&pg_global_prng_state, 0);
-
- if (argc >= 2)
- count = strtol(argv[1], NULL, 0);
- else
- count = 1000000000;
-
- while (count-- > 0)
- {
- int64 x = pg_prng_uint64(&pg_global_prng_state);
- int64 y = pg_prng_uint64(&pg_global_prng_state);
- int64 z = pg_prng_uint64(&pg_global_prng_state);
- test128 t1;
- test128 t2;
-
- /* check unsigned addition */
- t1.hl.hi = x;
- t1.hl.lo = y;
- t2 = t1;
- t1.i128 += (int128) (uint64) z;
- int128_add_uint64(&t2.I128, (uint64) z);
-
- if (t1.hl.hi != t2.hl.hi || t1.hl.lo != t2.hl.lo)
- {
- printf("%016lX%016lX + unsigned %lX\n", x, y, z);
- printf("native = %016lX%016lX\n", t1.hl.hi, t1.hl.lo);
- printf("result = %016lX%016lX\n", t2.hl.hi, t2.hl.lo);
- return 1;
- }
-
- /* check signed addition */
- t1.hl.hi = x;
- t1.hl.lo = y;
- t2 = t1;
- t1.i128 += (int128) z;
- int128_add_int64(&t2.I128, z);
-
- if (t1.hl.hi != t2.hl.hi || t1.hl.lo != t2.hl.lo)
- {
- printf("%016lX%016lX + signed %lX\n", x, y, z);
- printf("native = %016lX%016lX\n", t1.hl.hi, t1.hl.lo);
- printf("result = %016lX%016lX\n", t2.hl.hi, t2.hl.lo);
- return 1;
- }
-
- /* check multiplication */
- t1.i128 = (int128) x * (int128) y;
-
- t2.hl.hi = t2.hl.lo = 0;
- int128_add_int64_mul_int64(&t2.I128, x, y);
-
- if (t1.hl.hi != t2.hl.hi || t1.hl.lo != t2.hl.lo)
- {
- printf("%lX * %lX\n", x, y);
- printf("native = %016lX%016lX\n", t1.hl.hi, t1.hl.lo);
- printf("result = %016lX%016lX\n", t2.hl.hi, t2.hl.lo);
- return 1;
- }
-
- /* check comparison */
- t1.hl.hi = x;
- t1.hl.lo = y;
- t2.hl.hi = z;
- t2.hl.lo = pg_prng_uint64(&pg_global_prng_state);
-
- if (my_int128_compare(t1.i128, t2.i128) !=
- int128_compare(t1.I128, t2.I128))
- {
- printf("comparison failure: %d vs %d\n",
- my_int128_compare(t1.i128, t2.i128),
- int128_compare(t1.I128, t2.I128));
- printf("arg1 = %016lX%016lX\n", t1.hl.hi, t1.hl.lo);
- printf("arg2 = %016lX%016lX\n", t2.hl.hi, t2.hl.lo);
- return 1;
- }
-
- /* check case with identical hi parts; above will hardly ever hit it */
- t2.hl.hi = x;
-
- if (my_int128_compare(t1.i128, t2.i128) !=
- int128_compare(t1.I128, t2.I128))
- {
- printf("comparison failure: %d vs %d\n",
- my_int128_compare(t1.i128, t2.i128),
- int128_compare(t1.I128, t2.I128));
- printf("arg1 = %016lX%016lX\n", t1.hl.hi, t1.hl.lo);
- printf("arg2 = %016lX%016lX\n", t2.hl.hi, t2.hl.lo);
- return 1;
- }
- }
-
- return 0;
-}
diff --git a/src/tools/valgrind.supp b/src/tools/valgrind.supp
index 2ad5b81526d..3880007dfb3 100644
--- a/src/tools/valgrind.supp
+++ b/src/tools/valgrind.supp
@@ -194,3 +194,36 @@
Memcheck:Addr8
fun:pg_numa_touch_mem_if_required
}
+
+
+# Memory-leak suppressions
+# Note that a suppression rule will silence complaints about memory blocks
+# allocated in matching places, but it won't prevent "indirectly lost"
+# complaints about blocks that are only reachable via the suppressed blocks.
+
+# Suppress complaints about stuff leaked during function cache loading.
+# Both the PL/pgSQL and SQL-function parsing processes generate some cruft
+# within the function's cache context, which doesn't seem worth the trouble
+# to get rid of. Moreover, there are cases where CachedFunction structs
+# are intentionally leaked because we're unsure if any fn_extra pointers
+# remain.
+{
+ hide_function_cache_leaks
+ Memcheck:Leak
+ match-leak-kinds: definite,possible,indirect
+
+ ...
+ fun:cached_function_compile
+}
+
+# Suppress complaints about stuff leaked during TS dictionary loading.
+# Not very much is typically lost there, and preventing it would
+# require a risky API change for TS tmplinit functions.
+{
+ hide_ts_dictionary_leaks
+ Memcheck:Leak
+ match-leak-kinds: definite,possible,indirect
+
+ ...
+ fun:lookup_ts_dictionary_cache
+}
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-08 01:02:33 +0000