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Fix a bug in parsing boolean flags: we used to take the first char of the key=value string 

instead of the first character of the value.

llvm-svn: 157692
This commit is contained in:
Alexander Potapenko 2012-05-30 15:28:45 +00:00
parent 93b2c7d516
commit 6e216bea86
1 changed files with 3 additions and 2 deletions
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5
compiler-rt/lib/asan/asan_rtl.cc
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@ -289,8 +289,9 @@ static void BoolFlagValue(const char *flags, const char *flag,
if (!flags) return;
const char *str = internal_strstr(flags, flag);
if (!str) return;
const char *suffix = str + internal_strlen(flag);
if (!internal_atoll(str + internal_strlen(flag))) {
if (str[0] == '0') {
if (suffix[0] == '0') {
*out_val = false;
return;
}
@ -298,7 +299,7 @@ static void BoolFlagValue(const char *flags, const char *flag,
*out_val = true;
return;
}
switch (str[0]) {
switch (suffix[0]) {
case 'y':
case 't': {
*out_val = true;