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testsuite: Fix up libgomp.fortran/pr100981-2.f90 testcase [PR100981]

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The dsdotr and dsdoti variables uninitialized and the testcase fails e.g.
on i686-linux.  Fixed by zero initialization.

2021-06-10  Jakub Jelinek  <jakub@redhat.com>

	PR tree-optimization/100981
	* testsuite/libgomp.fortran/pr100981-2.f90 (cdcdot): Initialize
	dsdotr and dsdoti to 0.
This commit is contained in:
Jakub Jelinek 2021-06-10 09:31:06 +02:00
parent 2d2ed777b2
commit 7d19a50ea1
1 changed files with 2 additions and 0 deletions
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libgomp/testsuite/libgomp.fortran/pr100981-2.f90
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@ -9,6 +9,8 @@ complex function cdcdot(n, cx)
double precision :: dsdotr, dsdoti, dt1, dt3
kx = 1
dsdotr = 0
dsdoti = 0
do i = 1, n
dt1 = real(cx(kx))
dt3 = aimag(cx(kx))