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| author | Roger Sayle <roger@eyesopen.com> | 2003-11-08 14:43:30 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2003-11-08 14:43:30 +0000 |
| commit | 587a98546ad19d26ab72ea25e1eb65aa15c32b91 (patch) | |
| tree | a645e6f8610060efcac31861c4641b9d1331e090 | |
| parent | edf6d50b516e6bf8cc3997baf881dd6ba080c755 (diff) | |
| download | gcc-587a98546ad19d26ab72ea25e1eb65aa15c32b91.zip gcc-587a98546ad19d26ab72ea25e1eb65aa15c32b91.tar.gz gcc-587a98546ad19d26ab72ea25e1eb65aa15c32b91.tar.bz2 | |
re PR target/10467 ([arm] [3.3/3.4 regression] ICE in pre_insert_copy_insn,)
PR optimization/10467
* gcc.dg/20031108-1.c: New test case.
From-SVN: r73362
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/20031108-1.c | 35 |
2 files changed, 40 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index c19b30a..edc3de9 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2003-11-08 Roger Sayle <roger@eyesopen.com> + + PR optimization/10467 + * gcc.dg/20031108-1.c: New test case. + 2003-11-07 Geoffrey Keating <geoffk@apple.com> * gcc.dg/pch/warn-1.c: Allow for more helpful error message. diff --git a/gcc/testsuite/gcc.dg/20031108-1.c b/gcc/testsuite/gcc.dg/20031108-1.c new file mode 100644 index 0000000..00bf11c --- /dev/null +++ b/gcc/testsuite/gcc.dg/20031108-1.c @@ -0,0 +1,35 @@ +/* PR optimization/10467 */ +/* { dg-do compile { target arm*-*-* xscale*-*-* strongarm*-*-* } } */ +/* { dg-options "-O2 -mthumb" } */ + +typedef enum {Ident_1} Enumeration; + +typedef struct record +{ + struct record *Ptr_Comp; + Enumeration Discr; + union { + struct { + Enumeration Enum_Comp; + int Int_Comp; + char Str_Comp [31]; + } var_1; + } variant; +} *Rec_Pointer; + +Rec_Pointer Ptr_Glob; + +Proc_1 (Ptr_Val_Par) + Rec_Pointer Ptr_Val_Par; +{ + Rec_Pointer Next_Record = Ptr_Val_Par->Ptr_Comp; + + *Ptr_Val_Par->Ptr_Comp = *Ptr_Glob; + + if (Next_Record->Discr == Ident_1) + { + Proc_7 (Next_Record->variant.var_1.Int_Comp, 10, + &Next_Record->variant.var_1.Int_Comp); + } +} + |