diff gcc/testsuite/gfortran.dg/power_7.f90 @ 145:1830386684a0

gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gfortran.dg/power_7.f90	Thu Feb 13 11:34:05 2020 +0900
@@ -0,0 +1,27 @@
+! { dg-do run }
+! { dg-additional-options "-fdump-tree-original" }
+! PR 85544 - this used to ICE.
+program p
+   integer, parameter :: na = -3, ne = 10
+   integer :: i, a(na:ne), b(na:ne)
+   integer :: v
+   a = [(i, i=na, ne)]
+   b = [2**a]
+   if (any (b /= [0,0,0,1,2,4,8,16,32,64,128,256,512,1024])) stop 1
+   b = [1**a]
+   if (any (b /= 1)) stop 2
+   b = [(-1)**a]
+   if (any (b /= [-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1]) )stop 3
+   b = [8**a]
+   if (any (b /= [0,0,0,1,8,64,512,4096,32768,262144,2097152,16777216,&
+        134217728,1073741824])) stop 4
+   b = [4**a]
+   if (any (b /= [0,0,0,1,4,16,64,256,1024,4096,16384,65536,262144,1048576])) stop 5
+   
+   v = 1
+   do i=1,6
+      v = v * 16
+      if (v /= 16**i) stop 6 
+   end do
+ end program p
+! { dg-final { scan-tree-dump-not "_gfortran_pow" "original" } }