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annotate gcc/testsuite/gcc.c-torture/compile/volatile-1.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* The problem here was that the statements that
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2 loaded from exception.reason where not being
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3 marked as having volatile behavior which
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4 caused load PRE on the tree level to go
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5 into an infinite loop. */
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6
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7 struct gdb_exception
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8 {
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9 int reason;
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10 };
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11 int catch_exceptions_with_msg (int *gdberrmsg)
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12 {
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13 volatile struct gdb_exception exception;
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14 exceptions_state_mc_init (&(exception));
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15 if (exception.reason != 0)
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16 foo ();
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17 return exception.reason;
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18 }