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spglobalcon01: LLVM optimization makes variable i always 1

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Declare i volatile to avoid compiler optimization putting i
into data section with initialization value 1.
This commit is contained in:
Daniel Hellstrom
2018-06-29 14:24:58 +02:00
parent 655108e416
commit 97d2c44332
1 changed files with 2 additions and 2 deletions
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4
testsuites/sptests/spglobalcon01/init.cc
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@@ -27,10 +27,10 @@ class A {
++i; ++i;
} }
static int i; static volatile int i;
}; };
int A::i; volatile int A::i;
static A a; static A a;