diff options
| author | Jan Hubicka <jh@suse.cz> | 2010-06-28 17:51:25 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2010-06-28 15:51:25 +0000 |
| commit | 4021f4a1715a176805628c1dbe284617ff3e4a5f (patch) | |
| tree | 566ef297863c2c3d100bc051850712fb8da54486 /gcc | |
| parent | 621f418948dd050f09735532c098e46eaa1dfd69 (diff) | |
| download | gcc-4021f4a1715a176805628c1dbe284617ff3e4a5f.zip gcc-4021f4a1715a176805628c1dbe284617ff3e4a5f.tar.gz gcc-4021f4a1715a176805628c1dbe284617ff3e4a5f.tar.bz2 | |
re PR tree-optimization/44687 (ICE: in tree_nrv, at tree-nrv.c:155 with -fprofile-generate)
PR tree-optimization/44687
* gcc.c-torture/compile/pr44687.c
PR tree-optimization/44687
* ipa-split.c (split_function): Use DECL_RESULT to store return value.
From-SVN: r161500
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/ipa-split.c | 4 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/compile/pr44687.c | 32 |
4 files changed, 43 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1b4f2d1..5bf683a8 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2010-06-28 Jan Hubicka <jh@suse.cz> + + PR tree-optimization/44687 + * ipa-split.c (split_function): Use DECL_RESULT to store return value. + 2010-06-28 Martin Jambor <mjambor@suse.cz> PR c++/44535 diff --git a/gcc/ipa-split.c b/gcc/ipa-split.c index ccc89c4..78895d0 100644 --- a/gcc/ipa-split.c +++ b/gcc/ipa-split.c @@ -928,9 +928,7 @@ split_function (struct split_point *split_point) gimple ret; if (!VOID_TYPE_P (TREE_TYPE (TREE_TYPE (current_function_decl)))) { - retval - = create_tmp_var (TREE_TYPE (TREE_TYPE (current_function_decl)), - "RET"); + retval = DECL_RESULT (current_function_decl); if (is_gimple_reg (retval)) retval = make_ssa_name (retval, call); gimple_call_set_lhs (call, retval); diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 3326446..d61073a 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2010-06-28 Jan Hubicka <jh@suse.cz> + + PR tree-optimization/44687 + * gcc.c-torture/compile/pr44687.c + 2010-06-28 Martin Jambor <mjambor@suse.cz> PR c++/44535 diff --git a/gcc/testsuite/gcc.c-torture/compile/pr44687.c b/gcc/testsuite/gcc.c-torture/compile/pr44687.c new file mode 100644 index 0000000..f59c2ef --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/pr44687.c @@ -0,0 +1,32 @@ +typedef int int32_t; +typedef unsigned char uint8_t; +struct S0 +{ + uint8_t f0; +}; +struct S0 *g_18[7][5][1][1] = { +}; + +struct S0 **g_17 = &g_18[0][3][0][0]; +int32_t g_86; +struct S0 func_72 (uint8_t p_73, struct S0 p_74); + +void int326 (struct S0 **p_67, int32_t p_68, int32_t * *const p_69, + struct S0 *p_70) +{ + struct S0 l_95 = { + -1L + }; + func_72 (1L, func_72 (0, l_95)); +} + +struct S0 +func_72 (uint8_t p_73, struct S0 p_74) +{ + int32_t *l_85 = &g_86; + if (*l_85) + lbl_94:*l_85 ^= 0; + if (g_86) + goto lbl_94; + return **g_17; +} |