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| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
| commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
| tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gfortran.dg/pr23095.f | |
| parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
| download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip | |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gfortran.dg/pr23095.f')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gfortran.dg/pr23095.f | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gfortran.dg/pr23095.f b/gcc-4.9/gcc/testsuite/gfortran.dg/pr23095.f new file mode 100644 index 000000000..06b78b348 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gfortran.dg/pr23095.f @@ -0,0 +1,22 @@ + ! { dg-do compile { target { { i?86-*-* x86_64-*-* } && ilp32 } } } + ! { dg-options "-w -O2 -ffloat-store -fgcse-after-reload" } + ! + ! GCSE after reload made a stack register live across an abnormal + ! edges for one of the computed jumps. This bombed in reg-stack. + function foo(n) + real(kind=8) foo + integer ix, n, next + real(kind=8) xmax, absx + foo = 0.0d0 + assign 20 to next + do ix = 1,n + go to next,(10, 30) + 10 assign 40 to next + go to 40 + 20 if (absx .gt. 8.232d-11) go to 40 + 30 if (absx .le. xmax) go to 40 + xmax = absx + 40 go to next,(10, 30) + end do + return + end |