generic-library/bionic
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Fix fortify compilation test in x86_64.

Browse Source 
Change-Id: Ic243f6583e4f435899d01c7845dddacacbfc916e
This commit is contained in:
Yabin Cui 2015-03-05 00:39:09 -08:00
parent 94545eba37
commit d9647594de
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
tests/fortify_sprintf_warnings.cpp
View File

@ -144,7 +144,7 @@ void test_vsprintf(const char* fmt, ...) {
va_start(va, fmt);
// NOLINTNEXTLINE(whitespace/line_length)
// GCC: warning: call to int __builtin___vsprintf_chk(char*, int, {{(long )?}}unsigned int, const char*, {{(__va_list)|(void\*)|(char\*)}}) will always overflow destination buffer
// GCC: warning: call to int __builtin___vsprintf_chk(char*, int, {{(long )?}}unsigned int, const char*, {{(__va_list)|(void\*)|(char\*)|(__va_list_tag\*)}}) will always overflow destination buffer
// clang should emit a warning, but doesn't
vsprintf(buf, "foobar", va);
va_end(va);
@ -156,7 +156,7 @@ void test_vsnprintf(const char* fmt, ...) {
va_start(va, fmt);
// NOLINTNEXTLINE(whitespace/line_length)
// GCC: warning: call to int __builtin___vsnprintf_chk(char*, {{(long )?}}unsigned int, int, {{(long )?}}unsigned int, const char*, {{(__va_list)|(void\*)|(char\*)}}) will always overflow destination buffer
// GCC: warning: call to int __builtin___vsnprintf_chk(char*, {{(long )?}}unsigned int, int, {{(long )?}}unsigned int, const char*, {{(__va_list)|(void\*)|(char\*)|(__va_list_tag\*)}}) will always overflow destination buffer
// clang should emit a warning, but doesn't
vsnprintf(buf, 5, "foobar", va); // NOLINT(runtime/printf)