make check fail in current 2.1.5 release candidate
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Key: TS-627
URL: https://issues.apache.org/jira/browse/TS-627
Project: Traffic Server
Issue Type: Bug
Components: Build
Affects Versions: 2.1.5
Environment: gcc version 4.4.5 (Debian 4.4.5-8)
Reporter: Arno Toell
Priority: Trivial
Fix For: 2.1.6
gcc refueses to build the test_freelist.cc tests due to an incompatible cast:
{noformat}
# make -j1 check
make[4]: Entering directory
`/root/trafficserver/trafficserver-2.1.5-unstable/lib/ts'
g++ -DHAVE_CONFIG_H -I. -D_LARGEFILE64_SOURCE=1 -D_COMPILE64BIT_SOURCE=1
-D_GNU_SOURCE -D_REENTRANT -Dlinux -I/usr/include /tcl8.4 -g -O2 -pipe -Wall
-Werror -O3 -feliminate-unused-debug-symbols -fno-strict-aliasing
-Wno-invalid-offsetof -c -o test_atomic.o test_atomic.cc
/bin/bash ../../libtool --tag=CXX --mode=link g++ -g -O2 -pipe -Wall
-Werror -O3 -feliminate-unused-debug-symbols -fno-strict-aliasing
-Wno-invalid-offsetof -rdynamic -o test_atomic test_atomic.o libts.a -lpthread
-ltcl8.4 -lz
libtool: link: g++ -g -O2 -pipe -Wall -Werror -O3
-feliminate-unused-debug-symbols -fno-strict-aliasing -Wno-invalid-offsetof
-rdynamic -o test_atomic test_atomic.o libts.a -lpthread -ltcl8.4 -lz
g++ -DHAVE_CONFIG_H -I. -D_LARGEFILE64_SOURCE=1 -D_COMPILE64BIT_SOURCE=1
-D_GNU_SOURCE -D_REENTRANT -Dlinux -I/usr/include/tcl8.4 -g -O2 -pipe -Wall
-Werror -O3 -feliminate-unused-debug-symbols -fno-strict-aliasing
-Wno-invalid-offsetof -c -o test_freelist.o test_freelist.cc
cc1plus: warnings being treated as errors
test_freelist.cc: In function 'void* test(void*)':
test_freelist.cc:53: error: format '%08llx' expects type 'long long unsigned
int', but argument 2 has type 'uintptr_t'
...
{noformat}
A dirty cast fixes this issue:
{noformat}
--- trafficserver-2.1.5-unstable.orig/lib/ts/test_freelist.cc 2011-01-08
23:19:52.991320400 +0100
+++ trafficserver-2.1.5-unstable/lib/ts/test_freelist.cc 2011-01-08
23:22:47.407321018 +0100
@@ -50,7 +50,7 @@
m3 = ink_freelist_new(flist);
if ((m1 == m2) || (m1 == m3) || (m2 == m3)) {
- printf("0x%08llx 0x%08llx 0x%08llx\n", (uint64_t)(uintptr_t) m1,
(uint64_t)(uintptr_t) m2, (uint64_t)(uintptr_t) m3);
+ printf("0x%08llx 0x%08llx 0x%08llx\n", static_cast<long long
unsigned int>((uint64_t)(uintptr_t) m1), static_cast<long long unsigned
int>((uint64_t)(uintptr_t) m2), static_cast<long long unsigned
int>((uint64_t)(uintptr_t) m3));
exit(1);
}
{noformat}
perhaps you want do it more clean though ...
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