summaryrefslogtreecommitdiff
path: root/lib/profile/GCDAProfiling.c
diff options
context:
space:
mode:
authorMatt Arsenault <Matthew.Arsenault@amd.com>2013-12-10 19:05:43 +0000
committerMatt Arsenault <Matthew.Arsenault@amd.com>2013-12-10 19:05:43 +0000
commit3708634597e2d25705ef7ee8cf71a3a7bff7a10b (patch)
treeda506adc0186683f25949dbc80321e879d2394cc /lib/profile/GCDAProfiling.c
parent72323c99788d95c12f6af0388c8379ceb4cc688d (diff)
Fix minor gcc warnings.
C++ style comments not allowed in C90, signed unsigned comparision. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@196948 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/profile/GCDAProfiling.c')
-rw-r--r--lib/profile/GCDAProfiling.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/lib/profile/GCDAProfiling.c b/lib/profile/GCDAProfiling.c
index 1efbbcdf5..3104ee4cd 100644
--- a/lib/profile/GCDAProfiling.c
+++ b/lib/profile/GCDAProfiling.c
@@ -403,7 +403,7 @@ void llvm_gcda_emit_arcs(uint32_t num_counters, uint64_t *counters) {
}
void llvm_gcda_summary_info() {
- const int obj_summary_len = 9; // length for gcov compatibility
+ const uint32_t obj_summary_len = 9; /* Length for gcov compatibility. */
uint32_t i;
uint32_t runs = 1;
uint32_t val = 0;
@@ -420,15 +420,15 @@ void llvm_gcda_summary_info() {
return;
}
- val = read_32bit_value(); // length
+ val = read_32bit_value(); /* length */
if (val != obj_summary_len) {
- fprintf(stderr, "profiling:invalid object length (%d)\n", val); // length
+ fprintf(stderr, "profiling:invalid object length (%d)\n", val);
return;
}
- read_32bit_value(); // checksum, unused
- read_32bit_value(); // num, unused
- runs += read_32bit_value(); // add previous run count to new counter
+ read_32bit_value(); /* checksum, unused */
+ read_32bit_value(); /* num, unused */
+ runs += read_32bit_value(); /* Add previous run count to new counter. */
}
cur_pos = save_cur_pos;
@@ -436,15 +436,15 @@ void llvm_gcda_summary_info() {
/* Object summary tag */
write_bytes("\0\0\0\xa1", 4);
write_32bit_value(obj_summary_len);
- write_32bit_value(0); // checksum, unused
- write_32bit_value(0); // num, unused
+ write_32bit_value(0); /* checksum, unused */
+ write_32bit_value(0); /* num, unused */
write_32bit_value(runs);
- for (i = 3; i < obj_summary_len; ++i)
+ for (i = 3; i < obj_summary_len; ++i)
write_32bit_value(0);
/* Program summary tag */
- write_bytes("\0\0\0\xa3", 4); // tag indicates 1 program
- write_32bit_value(0); // 0 length
+ write_bytes("\0\0\0\xa3", 4); /* tag indicates 1 program */
+ write_32bit_value(0); /* 0 length */
#ifdef DEBUG_GCDAPROFILING
fprintf(stderr, "llvmgcda: %u runs\n", runs);