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-rw-r--r--src/backend/bootstrap/bootparse.y5
1 files changed, 1 insertions, 4 deletions
diff --git a/src/backend/bootstrap/bootparse.y b/src/backend/bootstrap/bootparse.y
index c45ddde67f2..e6d62d81c17 100644
--- a/src/backend/bootstrap/bootparse.y
+++ b/src/backend/bootstrap/bootparse.y
@@ -36,10 +36,7 @@
/*
* Bison doesn't allocate anything that needs to live across parser calls,
* so we can easily have it use palloc instead of malloc. This prevents
- * memory leaks if we error out during parsing. Note this only works with
- * bison >= 2.0. However, in bison 1.875 the default is to use alloca()
- * if possible, so there's not really much problem anyhow, at least if
- * you're building with gcc.
+ * memory leaks if we error out during parsing.
*/
#define YYMALLOC palloc
#define YYFREE pfree