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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2005-03-26 02:25:30 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2005-03-26 02:25:30 +0000 |
| commit | 1ad81c8e5789887beee44c95ee81e21b920408a8 (patch) | |
| tree | a2a76b1c0137364ea9eeb9b2d2c99e5b63eacf77 /gcc | |
| parent | e0b23a586ceafc3e4567eab04666b1e9d6864395 (diff) | |
| download | gcc-1ad81c8e5789887beee44c95ee81e21b920408a8.zip gcc-1ad81c8e5789887beee44c95ee81e21b920408a8.tar.gz gcc-1ad81c8e5789887beee44c95ee81e21b920408a8.tar.bz2 | |
builtin-types.def (BT_FN_STRING_CONST_STRING_SIZE): New.
* builtin-types.def (BT_FN_STRING_CONST_STRING_SIZE): New.
* builtins.def (BUILT_IN_STRNDUP): New.
testsuite:
* gcc.dg/nonnull-3.c: Also test __builtin_strndup.
From-SVN: r97077
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/builtin-types.def | 2 | ||||
| -rw-r--r-- | gcc/builtins.def | 1 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/nonnull-3.c | 1 |
5 files changed, 13 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 71e4822..fb5ac86 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2005-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * builtin-types.def (BT_FN_STRING_CONST_STRING_SIZE): New. + * builtins.def (BUILT_IN_STRNDUP): New. + 2005-03-25 Pat Haugen <pthaugen@us.ibm.com> PR tree-optimization/20470 diff --git a/gcc/builtin-types.def b/gcc/builtin-types.def index 8458631..a3c804c 100644 --- a/gcc/builtin-types.def +++ b/gcc/builtin-types.def @@ -172,6 +172,8 @@ DEF_FUNCTION_TYPE_2 (BT_FN_SIZE_CONST_STRING_CONST_STRING, BT_SIZE, BT_CONST_STRING, BT_CONST_STRING) DEF_FUNCTION_TYPE_2 (BT_FN_STRING_CONST_STRING_INT, BT_STRING, BT_CONST_STRING, BT_INT) +DEF_FUNCTION_TYPE_2 (BT_FN_STRING_CONST_STRING_SIZE, + BT_STRING, BT_CONST_STRING, BT_SIZE) DEF_FUNCTION_TYPE_2 (BT_FN_INT_CONST_STRING_FILEPTR, BT_INT, BT_CONST_STRING, BT_FILEPTR) DEF_FUNCTION_TYPE_2 (BT_FN_INT_INT_FILEPTR, diff --git a/gcc/builtins.def b/gcc/builtins.def index d324e01..394723e 100644 --- a/gcc/builtins.def +++ b/gcc/builtins.def @@ -468,6 +468,7 @@ DEF_LIB_BUILTIN (BUILT_IN_STRCMP, "strcmp", BT_FN_INT_CONST_STRING_CONST_ DEF_LIB_BUILTIN (BUILT_IN_STRCPY, "strcpy", BT_FN_STRING_STRING_CONST_STRING, ATTR_NOTHROW_NONNULL) DEF_LIB_BUILTIN (BUILT_IN_STRCSPN, "strcspn", BT_FN_SIZE_CONST_STRING_CONST_STRING, ATTR_PURE_NOTHROW_NONNULL) DEF_EXT_LIB_BUILTIN (BUILT_IN_STRDUP, "strdup", BT_FN_STRING_CONST_STRING, ATTR_MALLOC_NOTHROW_NONNULL) +DEF_EXT_LIB_BUILTIN (BUILT_IN_STRNDUP, "strndup", BT_FN_STRING_CONST_STRING_SIZE, ATTR_MALLOC_NOTHROW_NONNULL) DEF_LIB_BUILTIN (BUILT_IN_STRLEN, "strlen", BT_FN_SIZE_CONST_STRING, ATTR_PURE_NOTHROW_NONNULL) DEF_LIB_BUILTIN (BUILT_IN_STRNCAT, "strncat", BT_FN_STRING_STRING_CONST_STRING_SIZE, ATTR_NOTHROW_NONNULL) DEF_LIB_BUILTIN (BUILT_IN_STRNCMP, "strncmp", BT_FN_INT_CONST_STRING_CONST_STRING_SIZE, ATTR_PURE_NOTHROW_NONNULL) diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 9e5cdf9..03e5d9b 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2005-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * gcc.dg/nonnull-3.c: Also test __builtin_strndup. + 2005-03-25 Mark Mitchell <mark@codesourcery.com> * lib/g++.exp (g++_link_flags): Use gcc-set-multilib-library-path. diff --git a/gcc/testsuite/gcc.dg/nonnull-3.c b/gcc/testsuite/gcc.dg/nonnull-3.c index 3b53eaf..e8725cf 100644 --- a/gcc/testsuite/gcc.dg/nonnull-3.c +++ b/gcc/testsuite/gcc.dg/nonnull-3.c @@ -51,6 +51,7 @@ foo (void *p, char *s) __builtin_strchr (NULL, 16); /* { dg-warning "null" "null pointer check" } */ __builtin_strrchr (NULL, 16); /* { dg-warning "null" "null pointer check" } */ __builtin_strdup (NULL); /* { dg-warning "null" "null pointer check" } */ + __builtin_strndup (NULL, 16); /* { dg-warning "null" "null pointer check" } */ __builtin_nan (NULL); /* { dg-warning "null" "null pointer check" } */ __builtin_nanf (NULL); /* { dg-warning "null" "null pointer check" } */ |