diff options
Diffstat (limited to 'gcc/basic-block.h')
| -rw-r--r-- | gcc/basic-block.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc/basic-block.h b/gcc/basic-block.h index 95f7e48bcfa..c41ee322a0e 100644 --- a/gcc/basic-block.h +++ b/gcc/basic-block.h @@ -111,6 +111,9 @@ do { \ be done, other than zero the statistics on the first allocation. */ #define MAX_REGNO_REG_SET(NUM_REGS, NEW_P, RENUMBER_P) +/* Type we use to hold basic block counters. Should be at least 64bit. */ +typedef HOST_WIDEST_INT gcov_type; + /* Control flow edge information. */ typedef struct edge_def { /* Links through the predecessor and successor lists. */ @@ -127,7 +130,7 @@ typedef struct edge_def { int flags; /* see EDGE_* below */ int probability; /* biased by REG_BR_PROB_BASE */ - int count; /* Expected number of executions calculated + gcov_type count; /* Expected number of executions calculated in profile.c */ } *edge; @@ -201,7 +204,7 @@ typedef struct basic_block_def { int loop_depth; /* Expected number of executions: calculated in profile.c. */ - int count; + gcov_type count; /* Expected frequency. Normalized to be in range 0 to BB_FREQ_MAX. */ int frequency; |