Mercurial > projects > ldc
view dmd2/gnuc.c @ 1131:f2f13f111e2e
Workaround for LLVM PR 3861 (http://llvm.org/PR3861).
(LLVM abort()s in codegen if the second integer in a return value is <= i8 on
x86/x86-64)
This was breaking native compilation of Tango's TempFile module on x86-64.
author | Frits van Bommel <fvbommel wxs.nl> |
---|---|
date | Mon, 23 Mar 2009 01:01:55 +0100 |
parents | f04dde6e882c |
children |
line wrap: on
line source
// Put functions in here missing from gnu C #include "gnuc.h" int memicmp(const char *s1, const char *s2, int n) { int result = 0; for (int i = 0; i < n; i++) { char c1 = s1[i]; char c2 = s2[i]; result = c1 - c2; if (result) { if ('A' <= c1 && c1 <= 'Z') c1 += 'a' - 'A'; if ('A' <= c2 && c2 <= 'Z') c2 += 'a' - 'A'; result = c1 - c2; if (result) break; } } return result; } int stricmp(const char *s1, const char *s2) { int result = 0; for (;;) { char c1 = *s1; char c2 = *s2; result = c1 - c2; if (result) { if ('A' <= c1 && c1 <= 'Z') c1 += 'a' - 'A'; if ('A' <= c2 && c2 <= 'Z') c2 += 'a' - 'A'; result = c1 - c2; if (result) break; } if (!c1) break; s1++; s2++; } return result; }