Commit c8a205c6 authored by Vasil Dimov's avatar Vasil Dimov

(partially) Fix Bug#55227 Fix compiler warnings in innodb with gcc 4.6

Fix compiler warning:
trx/trx0sys.c: In function 'trx_sys_create_doublewrite_buf':
trx/trx0sys.c:244:15: error: variable 'new_block' set but not used [-Werror=unused-but-set-variable]
parent 8968ca7f
......@@ -241,7 +241,9 @@ trx_sys_create_doublewrite_buf(void)
{
buf_block_t* block;
buf_block_t* block2;
#ifdef UNIV_DEBUG
buf_block_t* new_block;
#endif /* UNIV_DEBUG */
byte* doublewrite;
byte* fseg_header;
ulint page_no;
......@@ -344,8 +346,11 @@ start_again:
the page position in the tablespace, then the page
has not been written to in doublewrite. */
new_block = buf_page_get(TRX_SYS_SPACE, 0, page_no,
RW_X_LATCH, &mtr);
#ifdef UNIV_DEBUG
new_block =
#endif /* UNIV_DEBUG */
buf_page_get(TRX_SYS_SPACE, 0, page_no,
RW_X_LATCH, &mtr);
buf_block_dbg_add_level(new_block,
SYNC_NO_ORDER_CHECK);
......
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