archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-28 15:24:43 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8080775: Better argument formatting for assert() and friends

Browse source 
Reviewed-by: kbarrett, pliden
This commit is contained in:
David Lindholm 2015-09-29 11:02:08 +02:00
parent aa0818a98a
commit 1e71f67736
225 changed files with 1342 additions and 1432 deletions
Download patch file Download diff file Expand all files Collapse all files

6
hotspot/src/share/vm/gc/shared/collectedHeap.cpp
View file

@ -459,7 +459,7 @@ CollectedHeap::fill_with_array(HeapWord* start, size_t words, bool zap)
const size_t payload_size = words - filler_array_hdr_size();
const size_t len = payload_size * HeapWordSize / sizeof(jint);
assert((int)len >= 0, err_msg("size too large " SIZE_FORMAT " becomes %d", words, (int)len));
assert((int)len >= 0, "size too large " SIZE_FORMAT " becomes %d", words, (int)len);
// Set the length first for concurrent GC.
((arrayOop)start)->set_length((int)len);
@ -622,12 +622,12 @@ void CollectedHeap::test_is_in() {
assert(heap_start >= ((uintptr_t)NULL + epsilon), "sanity");
void* before_heap = (void*)(heap_start - epsilon);
assert(!heap->is_in(before_heap),
err_msg("before_heap: " PTR_FORMAT " is unexpectedly in the heap", p2i(before_heap)));
"before_heap: " PTR_FORMAT " is unexpectedly in the heap", p2i(before_heap));
// Test that a pointer to after the heap end is reported as outside the heap.
assert(heap_end <= ((uintptr_t)-1 - epsilon), "sanity");
void* after_heap = (void*)(heap_end + epsilon);
assert(!heap->is_in(after_heap),
err_msg("after_heap: " PTR_FORMAT " is unexpectedly in the heap", p2i(after_heap)));
"after_heap: " PTR_FORMAT " is unexpectedly in the heap", p2i(after_heap));
}
#endif