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annotate gcc/testsuite/gfortran.dg/pr39666-2.f90 @ 144:8f4e72ab4e11

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fix segmentation fault caused by nothing next cur_op to end
author Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
date Sun, 23 Dec 2018 21:23:56 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 ! PR middle-end/39666
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2 ! { dg-do compile }
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3 ! { dg-options "-O2 -Wuninitialized" }
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4
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5 FUNCTION f(n)
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6 INTEGER, INTENT(in) :: n
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7 REAL :: f
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8
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9 SELECT CASE (n)
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10 CASE (:-1); f = -1.0
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11 CASE (0); f = 0.0
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12 CASE (2:); f = 1.0
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13 END SELECT
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14 END FUNCTION ! { dg-warning "may be used uninitialized" }