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| author | Richard Guenther <rguenther@suse.de> | 2007-04-26 15:28:14 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2007-04-26 15:28:14 +0000 |
| commit | 5c7ec4f0d5730d28451003ab8304b388f42f2a85 (patch) | |
| tree | ba24980895b374e7263f14892f3b83578d5793d0 /gcc/testsuite | |
| parent | 8931743ffe7d282a25c3d05a7493d6712f327457 (diff) | |
| download | gcc-5c7ec4f0d5730d28451003ab8304b388f42f2a85.zip gcc-5c7ec4f0d5730d28451003ab8304b388f42f2a85.tar.gz gcc-5c7ec4f0d5730d28451003ab8304b388f42f2a85.tar.bz2 | |
re PR tree-optimization/31703 (Gcc 4.3 revision 124101 failed to compile gcc 3.2)
2007-04-26 Richard Guenther <rguenther@suse.de>
PR tree-optimization/31703
* tree-ssa-loop-im.c (rewrite_bittest): Make sure to use
the right type for the target of the bittest.
* gcc.c-torture/compile/pr31703.c: New testcase.
* gcc.dg/tree-ssa/ssa-lim-1.c: Adjust pattern.
* gcc.dg/tree-ssa/ssa-lim-2.c: Likewise.
From-SVN: r124190
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/compile/pr31703.c | 11 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/ssa-lim-1.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/ssa-lim-2.c | 2 |
4 files changed, 20 insertions, 2 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 4310a1c..b2db604 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,10 @@ +2007-04-26 Richard Guenther <rguenther@suse.de> + + PR tree-optimization/31703 + * gcc.c-torture/compile/pr31703.c: New testcase. + * gcc.dg/tree-ssa/ssa-lim-1.c: Adjust pattern. + * gcc.dg/tree-ssa/ssa-lim-2.c: Likewise. + 2007-04-26 Wolfgang Gellerich <gellerich@de.ibm.com> * gfortran.dg/open_errors.f90: Added if statements checking diff --git a/gcc/testsuite/gcc.c-torture/compile/pr31703.c b/gcc/testsuite/gcc.c-torture/compile/pr31703.c new file mode 100644 index 0000000..e463205 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/pr31703.c @@ -0,0 +1,11 @@ +typedef unsigned long long HARD_REG_ELT_TYPE; +static HARD_REG_ELT_TYPE reload_reg_used_in_output_addr[30]; +int reload_reg_reaches_end_p (unsigned int regno, int opnum) +{ + int i; + for (i = opnum + 1; i < opnum; i++) + if (reload_reg_used_in_output_addr[i] + & ((HARD_REG_ELT_TYPE)1 << regno)) + return 0; +} + diff --git a/gcc/testsuite/gcc.dg/tree-ssa/ssa-lim-1.c b/gcc/testsuite/gcc.dg/tree-ssa/ssa-lim-1.c index f76c5d4..db36ff0 100644 --- a/gcc/testsuite/gcc.dg/tree-ssa/ssa-lim-1.c +++ b/gcc/testsuite/gcc.dg/tree-ssa/ssa-lim-1.c @@ -18,5 +18,5 @@ quantum_toffoli (int control1, int control2, int target, } } -/* { dg-final { scan-tree-dump-times "shifttmp" 6 "lim" } } */ +/* { dg-final { scan-tree-dump-times "1 <<" 3 "lim" } } */ /* { dg-final { cleanup-tree-dump "lim" } } */ diff --git a/gcc/testsuite/gcc.dg/tree-ssa/ssa-lim-2.c b/gcc/testsuite/gcc.dg/tree-ssa/ssa-lim-2.c index 286e0e8..7b18b1c 100644 --- a/gcc/testsuite/gcc.dg/tree-ssa/ssa-lim-2.c +++ b/gcc/testsuite/gcc.dg/tree-ssa/ssa-lim-2.c @@ -18,5 +18,5 @@ int size) } } -/* { dg-final { scan-tree-dump-times "shifttmp" 6 "lim" } } */ +/* { dg-final { scan-tree-dump-times "1 <<" 3 "lim" } } */ /* { dg-final { cleanup-tree-dump "lim" } } */ |