RFR: 8345757: [ASAN] clang17 report 'dprintf' macro redefined [v4]
SendaoYan
syan at openjdk.org
Sun Dec 22 02:38:31 UTC 2024
> Hi all,
> File src/java.smartcardio/share/native/libj2pcsc/pcsc.c and src/jdk.crypto.cryptoki/share/native/libj2pkcs11/j2secmod.h generate compile warning `'dprintf' macro redefined` by clang17/llvm17 with fastdebug configure. This PR undefine `dprintf` before define dprintf macro, to avoid deplication macro definition to linux header `/usr/include/bits/stdio2.h`, risk is low.
>
> Additional testing:
>
> - [x] build with fastdebug and release configure by gcc14 on linux-x64
> - [ ] jtreg tests(include tier1/2/3 etc.) on linux-x64 with release build
> - [ ] jtreg tests(include tier1/2/3 etc.) on linux-x64 with fastdebug build
> - [ ] jtreg tests(include tier1/2/3 etc.) on linux-aarch64 with release build
> - [ ] jtreg tests(include tier1/2/3 etc.) on linux-aarch64 with fastdebug build
SendaoYan has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains five additional commits since the last revision:
- Merge branch 'openjdk:master' into jbs8345757
- rename dprintf to debug_printf and make it variadic
- add comments // GNU, POSIX.1-2008
- Merge branch 'openjdk:master' into jbs8345757
- 8345757: [ASAN] clang17 report dprintf macro redefined
-------------
Changes:
- all: https://git.openjdk.org/jdk/pull/22630/files
- new: https://git.openjdk.org/jdk/pull/22630/files/693953f7..79e6ab3d
Webrevs:
- full: https://webrevs.openjdk.org/?repo=jdk&pr=22630&range=03
- incr: https://webrevs.openjdk.org/?repo=jdk&pr=22630&range=02-03
Stats: 30061 lines in 3114 files changed: 19094 ins; 4287 del; 6680 mod
Patch: https://git.openjdk.org/jdk/pull/22630.diff
Fetch: git fetch https://git.openjdk.org/jdk.git pull/22630/head:pull/22630
PR: https://git.openjdk.org/jdk/pull/22630
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