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From: Adhemerval Zanella <azanella@sourceware.org> To: glibc-cvs@sourceware.org Subject: [glibc/azanella/clang] elf: Suppress clang -Wstring-plus-int on rtld.c Date: Thu, 28 Sep 2023 17:50:31 +0000 (GMT) [thread overview] Message-ID: <20230928175031.F1A27388A023@sourceware.org> (raw) https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=8b6f258c17196139d3435cc09dca7a24b8706541 commit 8b6f258c17196139d3435cc09dca7a24b8706541 Author: Adhemerval Zanella <adhemerval.zanella@linaro.org> Date: Thu Mar 10 09:48:32 2022 -0300 elf: Suppress clang -Wstring-plus-int on rtld.c clang issues an warning adding 'const unsigned char' to a string does not append to the string, however it is exactly what code means here. Diff: --- elf/rtld.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/elf/rtld.c b/elf/rtld.c index 5107d16fe3..422a2bd021 100644 --- a/elf/rtld.c +++ b/elf/rtld.c @@ -2515,10 +2515,16 @@ warning: debug option `%s' unknown; try LD_DEBUG=help\n", copy); _dl_printf ("\ Valid options for the LD_DEBUG environment variable are:\n\n"); + /* clang issues an warning adding 'const unsigned char' to a string + does not append to the string, however it is exactly what code + means here. */ + DIAG_PUSH_NEEDS_COMMENT_CLANG; + DIAG_IGNORE_NEEDS_COMMENT_CLANG (16, "-Wstring-plus-int"); for (cnt = 0; cnt < ndebopts; ++cnt) _dl_printf (" %.*s%s%s\n", debopts[cnt].len, debopts[cnt].name, " " + debopts[cnt].len - 3, debopts[cnt].helptext); + DIAG_POP_NEEDS_COMMENT_CLANG; _dl_printf ("\n\ To direct the debugging output into a file instead of standard output\n\
next reply other threads:[~2023-09-28 17:50 UTC|newest] Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-09-28 17:50 Adhemerval Zanella [this message] -- strict thread matches above, loose matches on Subject: below -- 2024-04-17 20:05 Adhemerval Zanella 2024-04-02 15:52 Adhemerval Zanella 2024-02-09 17:30 Adhemerval Zanella 2024-02-07 14:05 Adhemerval Zanella 2024-01-29 17:55 Adhemerval Zanella 2023-12-21 18:52 Adhemerval Zanella 2023-08-30 12:35 Adhemerval Zanella 2023-02-09 19:47 Adhemerval Zanella 2022-10-28 17:40 Adhemerval Zanella 2022-10-04 12:58 Adhemerval Zanella
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