-fgnu-tm -m32 -o gcc-dg-lto-trans-mem-1-01.exe (timeout = 300)
Undefined symbols for architecture i386:^M
"__ITM_registerTMCloneTable", referenced from:^M
___doTMRegistrations in crttms.o^M
___doTMRegistrations in crttms.o^M
"__ITM_deregisterTMCloneTable", referenced from:^M
___doTMdeRegistrations in crttme.o^M
___doTMdeRegistrations in crttme.o^M
ld: symbol(s) not found for architecture i386^M
collect2: error: ld returned 1 exit status^M
compiler exited with status 1
output is:
Undefined symbols for architecture i386:^M
"__ITM_registerTMCloneTable", referenced from:^M
___doTMRegistrations in crttms.o^M
___doTMRegistrations in crttms.o^M "__ITM_deregisterTMCloneTable",
referenced from:^M
___doTMdeRegistrations in crttme.o^M
___doTMdeRegistrations in crttme.o^M
ld: symbol(s) not found for architecture i386^M
collect2: error: ld returned 1 exit status^M
FAIL: gcc.dg/lto/trans-mem-1
c_lto_trans-mem-1_0.o-c_lto_trans-mem-1_1.o link, -flto -fgnu-tm
I think we will need to ensure that libitm.dylib is on the link line -
- maybe we're not picking up the spec properly....
This is a missing dummy declaration for the test, since we're not
linking with libitm. On Linux x86-64 there was no call to
_ITM_registerTMCloneTable generated by the compiler.
Can you try this?
testsuite/
* gcc.dg/lto/trans-mem-2_0.c: Add _ITM_registerTMCloneTable dummy.
* gcc.dg/lto/trans-mem-1_1.c: Add _ITM_registerTMCloneTable dummy.
Index: testsuite/gcc.dg/lto/trans-mem-2_0.c
===================================================================
--- testsuite/gcc.dg/lto/trans-mem-2_0.c (revision 181629)
+++ testsuite/gcc.dg/lto/trans-mem-2_0.c (working copy)
@@ -9,6 +9,7 @@ dummy(_ITM_beginTransaction)
dummy(_ITM_commitTransaction)
dummy(_ITM_WU4)
dummy(_ITM_WU8)
+dummy(_ITM_registerTMCloneTable)
main()
{
Index: testsuite/gcc.dg/lto/trans-mem-1_1.c
===================================================================
--- testsuite/gcc.dg/lto/trans-mem-1_1.c (revision 181629)
+++ testsuite/gcc.dg/lto/trans-mem-1_1.c (working copy)
@@ -5,3 +5,4 @@ dummy(_ITM_beginTransaction)
dummy(_ITM_commitTransaction)
dummy(_ITM_WU4)
dummy(_ITM_WU8)
+dummy(_ITM_registerTMCloneTable)
