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1 // RUN: %clang_cc1 -emit-llvm %s -o /dev/null
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2
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3 /* This triggered a problem in reload, fixed by disabling most of the
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4 * steps of compilation in GCC. Before this change, the code went through
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5 * the entire backend of GCC, even though it was unnecessary for LLVM output
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6 * now it is skipped entirely, and since reload doesn't run, it can't cause
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7 * a problem.
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8 */
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9
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10 extern int tolower(int);
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11
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12 const char *rangematch(const char *pattern, int test, int c) {
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13
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14 if ((c <= test) | (tolower(c) <= tolower((unsigned char)test)))
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15 return 0;
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16
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17 return pattern;
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18 }
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