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2012-01-25re PR lto/51698 ([trans-mem] TM runtime and application with LTO)Aldy Hernandez1-10/+10
PR lto/51698 * builtin-types.def: (BT_CONST_DOUBLE_PTR): New. (BT_FN_VOID_PTR_CONST_PTR_SIZE): New. (BT_FN_VOID_PTR_INT_SIZE): New. (BT_FN_UINT_UINT_VAR): Remove. (BT_FN_UINT32_UINT32_VAR): New. (BT_FN_DOUBLE_VPTR): Remove. (BT_FN_DOUBLE_CONST_DOUBLE_PTR): New. * gtm-builtins.def (_ITM_abortTransaction): Set return type to void. (_ITM_changeTransactionMode): Same. (_ITM_memmoveRtWt): Change return type to void. (_ITM_memcpyRtWt): Same. (_ITM_memsetW): Same. (_ITM_RaRD): Change types to double. (_ITM_RD): Same. (_ITM_RaWD): Same. (_ITM_RfWD): Same. * builtins.def (DEF_TM_BUILTIN): Set BOTH_P to true. testsuite/ PR lto/51698 * gcc.dg/lto/trans-mem-4_0.c: New. * gcc.dg/lto/trans-mem-4_1.c: New. * gcc.dg/lto/trans-mem-2_0.c: Provide correct argument types for TM builtins. * gcc.dg/lto/trans-mem-1_0.c: Require stdint_types. * gcc.dg/lto/trans-mem-1_1.c: Provide correct argument types for TM builtins. * gcc.dg/lto/trans-mem-3_0.c: Require stdint_types. * gcc.dg/lto/trans-mem-3_1.c: Provide correct argument types for TM builtins. From-SVN: r183537
2012-01-23re PR libitm/51830 (FAIL: libitm.c/mem(cpy|set)-1.c execution test)Uros Bizjak1-1/+1
PR libitm/51830 * builtin-types.def (BT_FN_UINT_UINT_VAR): New. * gtm-builtins.def (BUILT_IN_TM_START): Declare as BT_FN_UINT_UINT_VAR. libitm/ChangeLog: PR libitm/51830 * config/x86/sjlj.S (_ITM_beginTransaction) [!__x86_64__]: Load the first function argument to %eax. From-SVN: r183435
2012-01-05Mark transaction begin as returns-twice.Torvald Riegel1-1/+1
PR rtl-optimization/51771 gcc/ * builtin-attrs.def (ATTR_RETURNS_TWICE, ATTR_TM_NOTHROW_RT_LIST): New. * gtm-builtins.def (BUILT_IN_TM_START): Add returns-twice attrib. From-SVN: r182937
2011-11-08Merge from transactional-memory branch.Aldy Hernandez1-0/+208
From-SVN: r181154