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| author | Richard Guenther <rguenther@suse.de> | 2008-08-09 17:28:39 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2008-08-09 17:28:39 +0000 |
| commit | 7c9577becf922e261c901a1108ee0cb58aa73d58 (patch) | |
| tree | e96c21c1520a969a3ed3dd84fdd1dadfb5821f86 /gcc/testsuite/gcc.dg/tree-ssa/inline-2.c | |
| parent | 6cccc200142d9a9d1dbafa0d0a1d8ec2cb0b2c14 (diff) | |
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gimple.c (gimple_build_call_1): Deal with FUNCTION_DECL fn.
2008-08-09 Richard Guenther <rguenther@suse.de>
* gimple.c (gimple_build_call_1): Deal with FUNCTION_DECL fn.
* gimple.h (gimple_call_fn): Adjust comment.
(gimple_call_set_fndecl): New function.
(gimple_call_fndecl): Adjust for GIMPLE_CALL no
longer having bare FUNCTION_DECL operand.
(gimple_call_return_type): Likewise.
* tree-cfg.c (verify_stmt): Verify function operand of a GIMPLE_CALL.
* value-prof.c (gimple_divmod_fixed_value): Do not emit labels.
(gimple_mod_pow2): Likewise.
(gimple_mod_subtract): Likewise.
(gimple_ic): Likewise.
(gimple_stringop_fixed_value): Likewise.
(gimple_indirect_call_to_profile): Fix for GIMPLE_CALL no
longer having bare FUNCTION_DECL operand.
* ipa-cp.c (ipcp_update_callgraph): Use gimple_call_set_fndecl.
* omp-low.c (optimize_omp_library_calls): Likewise.
* cgraphunit.c (update_call_expr): Likewise.
* tree-ssa-math-opts.c (execute_cse_reciprocals): Likewise.
(execute_convert_to_rsqrt): Likewise.
* cfgexpand.c (gimple_to_tree): Simplify.
(release_stmt_tree): Fix for GIMPLE_CALL no longer having
bare FUNCTION_DECL operand.
* tree-nested.c (init_tmp_var_with_call): Use gimple_call_return_type.
(convert_gimple_call): Use gimple_call_fndecl.
* c-common.c (c_warn_unused_result): Likewise.
* gcc.dg/tree-ssa/inline-2.c: New testcase.
From-SVN: r138907
Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa/inline-2.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/inline-2.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/inline-2.c b/gcc/testsuite/gcc.dg/tree-ssa/inline-2.c new file mode 100644 index 0000000..8a7b907 --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa/inline-2.c @@ -0,0 +1,17 @@ +/* { dg-do link } */ +/* { dg-options "-O" } */ + +/* When optimized we expect the call to foo () in bar to be inlined + and the call to link_error optimized away. */ + +extern void link_error (void); +int __attribute__((always_inline)) foo(void) { return 0; } + +int main() +{ + int (*fn)(void) = foo; + if (fn()) + link_error (); + return 0; +} + |