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clang-1
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Round out object size checking builtins (fprintf ones disabled as we 

have no mapping to FILE*). We are also missing printf format
attributes for the printf style ones.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@56168 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar 2008-09-12 18:39:42 +00:00
Родитель a8c96a2443
Коммит df3ffb300a
1 изменённых файлов: 15 добавлений и 3 удалений
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18
include/clang/AST/Builtins.def
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@ -52,6 +52,7 @@
// n -> nothrow
// c -> const
// F -> this is a libc/libm function with a '__builtin_' prefix added.
// FIXME: gcc has nonnull
// Standard libc/libm functions:
BUILTIN(__builtin_huge_val, "d", "nc")
@ -125,13 +126,24 @@ BUILTIN(__builtin_return_address, "v*Ui", "n")
BUILTIN(__builtin_frame_address, "v*Ui", "n")
// GCC Object size checking builtins
BUILTIN(__builtin_object_size, "zv*i", "n")
BUILTIN(__builtin___memset_chk, "v*v*izz", "nF")
BUILTIN(__builtin___memcpy_chk, "v*v*vC*zz", "nF")
BUILTIN(__builtin___memmove_chk, "v*v*vC*zz", "nF")
BUILTIN(__builtin___mempcpy_chk, "v*v*vC*zz", "nF")
BUILTIN(__builtin___strncpy_chk, "c*cC*cC*zz", "nF")
BUILTIN(__builtin___strcpy_chk, "c*cC*cC*z", "nF")
BUILTIN(__builtin___memset_chk, "v*v*izz", "nF")
BUILTIN(__builtin___stpcpy_chk, "c*c*cC*z", "nF")
BUILTIN(__builtin___strcat_chk, "c*c*cC*z", "nF")
BUILTIN(__builtin___strcpy_chk, "c*c*cC*z", "nF")
BUILTIN(__builtin___strncat_chk, "c*c*cC*zz", "nF")
BUILTIN(__builtin___strncpy_chk, "c*c*cC*zz", "nF")
BUILTIN(__builtin___snprintf_chk, "ic*zizcC*.", "F") // FIXME: format printf attribute
BUILTIN(__builtin___sprintf_chk, "ic*izcC*.", "F") // FIXME: format printf attribute
BUILTIN(__builtin___vsnprintf_chk, "ic*zizcC*a", "F") // FIXME: format printf attribute
BUILTIN(__builtin___vsprintf_chk, "ic*izcC*a", "F") // FIXME: format printf attribute
//BUILTIN(__builtin___fprintf_chk, "i(FIXME:FILEPTR)icC*.", "F") // FIXME: format printf attribute
BUILTIN(__builtin___printf_chk, "iicC*.", "F")
//BUILTIN(__builtin___vfprintf_chk, "i(FIXME:FILEPTR)icC*a", "F") // FIXME: format printf attribute
BUILTIN(__builtin___vprintf_chk, "iicC*a", "F") // FIXME: format printf attribute
BUILTIN(__builtin_expect, "iii" , "nc")
BUILTIN(__builtin_prefetch, "vCv*.", "nc")
BUILTIN(__builtin_trap, "v", "n")