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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2022-03-24 15:46:34 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-04-17 16:12:40 -0300 |
| commit | f86656747932c7e67b5aef0ee36aa05a08c66074 (patch) | |
| tree | 384fbe1c48fc022f2015971fe32a8da55c70f3cf | |
| parent | e402c515c7b9c2cffc2579c009b0c4059b8dbf64 (diff) | |
| download | glibc-f86656747932c7e67b5aef0ee36aa05a08c66074.tar.gz glibc-f86656747932c7e67b5aef0ee36aa05a08c66074.tar.xz glibc-f86656747932c7e67b5aef0ee36aa05a08c66074.zip | |
stdio: Disable clang warning on scanf13 test
| -rw-r--r-- | stdio-common/scanf13.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/stdio-common/scanf13.c b/stdio-common/scanf13.c index 60aa62a26f..6f3ddfa1e0 100644 --- a/stdio-common/scanf13.c +++ b/stdio-common/scanf13.c @@ -3,6 +3,7 @@ #include <stdlib.h> #include <string.h> #include <wchar.h> +#include <libc-diag.h> int main (void) @@ -20,6 +21,11 @@ main (void) } while (0) setlocale (LC_ALL, "de_DE.UTF-8"); + /* TODO: explain why clang need these. */ + DIAG_PUSH_NEEDS_COMMENT_CLANG; + DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wformat-invalid-specifier"); + DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wformat-extra-args"); + DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wfortify-source"); if (sscanf ("A \xc3\x84-\t\t\xc3\x84-abcdefbcd\t\xc3\x84-B", "A%ms%10ms%4m[bcd]%4mcB", &sp1, &sp2, &sp3, &sp4) != 4) FAIL (); @@ -57,6 +63,7 @@ main (void) FAIL (); free (lsp4); } + DIAG_POP_NEEDS_COMMENT_CLANG; memset (buf, '/', sizeof (buf)); buf[0] = '\t'; @@ -86,6 +93,9 @@ main (void) FAIL (); free (sp2); } + /* TODO: explain why clang need these. */ + DIAG_PUSH_NEEDS_COMMENT_CLANG; + DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wfortify-source"); if (sscanf (buf, "%2048ms%mc", &sp3, &sp4) != 2) FAIL (); else @@ -126,6 +136,7 @@ main (void) FAIL (); free (sp4); } + DIAG_POP_NEEDS_COMMENT_CLANG; if (sscanf (buf, "%mS%mC", &lsp1, &lsp2) != 2) FAIL (); else @@ -142,6 +153,9 @@ main (void) FAIL (); free (lsp2); } + DIAG_PUSH_NEEDS_COMMENT_CLANG; + DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wformat-invalid-specifier"); + DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wformat-extra-args"); if (sscanf (buf, "%2048mls%mlc", &lsp3, &lsp4) != 2) FAIL (); else @@ -182,6 +196,7 @@ main (void) FAIL (); free (lsp4); } + DIAG_POP_NEEDS_COMMENT_CLANG; return result; } |