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Checking testcase for reload problem

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1752 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2002-02-13 20:35:17 +00:00
parent 11b89dc119
commit b3cd2c123b
1 changed files with 16 additions and 0 deletions
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16
test/CFrontend/2002-02-13-ReloadProblem.c Normal file
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/* This triggered a problem in reload, fixed by disabling most of the
* steps of compilation in GCC. Before this change, the code went through
* the entire backend of GCC, even though it was unneccesary for LLVM output
* now it is skipped entirely, and since reload doesn't run, it can't cause
* a problem.
*/
extern int tolower(int);
const char *rangematch(const char *pattern, int test, int c) {
if ((c <= test) | (tolower(c) <= tolower((unsigned char)test)))
return 0;
return pattern;
}