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* [Bug middle-end/95472] New: various diagnostics for C/C++ hyperlinks to gfortran doc @ 2020-06-02 3:42 xry111 at mengyan1223 dot wang 2020-06-02 3:45 ` [Bug middle-end/95472] " xry111 at mengyan1223 dot wang ` (3 more replies) 0 siblings, 4 replies; 5+ messages in thread From: xry111 at mengyan1223 dot wang @ 2020-06-02 3:42 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95472 Bug ID: 95472 Summary: various diagnostics for C/C++ hyperlinks to gfortran doc Product: gcc Version: 10.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: xry111 at mengyan1223 dot wang Target Milestone: --- $ cat t1.c int main() { int x; return x; } $ gcc t1.c -Wall t1.c: In function 'main': t1.c:4:9: warning: 'x' is used uninitialized in this function [-Wuninitialized] 4 | return x; | ^ It looks OK, but in GCC-10 we have diagnostics with hyperlink. If you click "- Wuninitialized" you'll be diverted to gfortran doc: https://gcc.gnu.org/onlinedocs/gfortran/Error-and-Warning-Options.html#index-Wuninitialized This also happens to -Wreturn-type and -Wuninitialized. Strangely these two entries don't even exist in gfortran doc. But it does not happens to -Wformat or -Wimplicit-function-declaration etc. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug middle-end/95472] various diagnostics for C/C++ hyperlinks to gfortran doc 2020-06-02 3:42 [Bug middle-end/95472] New: various diagnostics for C/C++ hyperlinks to gfortran doc xry111 at mengyan1223 dot wang @ 2020-06-02 3:45 ` xry111 at mengyan1223 dot wang 2020-06-02 5:57 ` marxin at gcc dot gnu.org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: xry111 at mengyan1223 dot wang @ 2020-06-02 3:45 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95472 --- Comment #1 from Xi Ruoyao <xry111 at mengyan1223 dot wang> --- (In reply to Xi Ruoyao from comment #0) > This also happens to -Wreturn-type and -Wuninitialized. Strangely these two > entries don't even exist in gfortran doc. But it does not happens to > -Wformat or -Wimplicit-function-declaration etc. Sorry I can't type. Should be: This also happens to -Wreturn-type. Strangely the entries for -Wreturn-type and -Wuninitialized don't even exist in gfortran doc. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug middle-end/95472] various diagnostics for C/C++ hyperlinks to gfortran doc 2020-06-02 3:42 [Bug middle-end/95472] New: various diagnostics for C/C++ hyperlinks to gfortran doc xry111 at mengyan1223 dot wang 2020-06-02 3:45 ` [Bug middle-end/95472] " xry111 at mengyan1223 dot wang @ 2020-06-02 5:57 ` marxin at gcc dot gnu.org 2020-06-02 6:14 ` xry111 at mengyan1223 dot wang 2020-06-02 8:01 ` rguenth at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: marxin at gcc dot gnu.org @ 2020-06-02 5:57 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95472 Martin Liška <marxin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW CC| |marxin at gcc dot gnu.org Ever confirmed|0 |1 Last reconfirmed| |2020-06-02 --- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> --- Confirmed. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug middle-end/95472] various diagnostics for C/C++ hyperlinks to gfortran doc 2020-06-02 3:42 [Bug middle-end/95472] New: various diagnostics for C/C++ hyperlinks to gfortran doc xry111 at mengyan1223 dot wang 2020-06-02 3:45 ` [Bug middle-end/95472] " xry111 at mengyan1223 dot wang 2020-06-02 5:57 ` marxin at gcc dot gnu.org @ 2020-06-02 6:14 ` xry111 at mengyan1223 dot wang 2020-06-02 8:01 ` rguenth at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: xry111 at mengyan1223 dot wang @ 2020-06-02 6:14 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95472 --- Comment #3 from Xi Ruoyao <xry111 at mengyan1223 dot wang> --- Well, seems fixed by Jakub at efaffc69 (in master) and a764bbb7 (in gcc-10) so far. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug middle-end/95472] various diagnostics for C/C++ hyperlinks to gfortran doc 2020-06-02 3:42 [Bug middle-end/95472] New: various diagnostics for C/C++ hyperlinks to gfortran doc xry111 at mengyan1223 dot wang ` (2 preceding siblings ...) 2020-06-02 6:14 ` xry111 at mengyan1223 dot wang @ 2020-06-02 8:01 ` rguenth at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: rguenth at gcc dot gnu.org @ 2020-06-02 8:01 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95472 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Known to work| |10.1.1 Resolution|--- |FIXED --- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> --- Fixed for 10.2. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2020-06-02 8:01 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2020-06-02 3:42 [Bug middle-end/95472] New: various diagnostics for C/C++ hyperlinks to gfortran doc xry111 at mengyan1223 dot wang 2020-06-02 3:45 ` [Bug middle-end/95472] " xry111 at mengyan1223 dot wang 2020-06-02 5:57 ` marxin at gcc dot gnu.org 2020-06-02 6:14 ` xry111 at mengyan1223 dot wang 2020-06-02 8:01 ` rguenth at gcc dot gnu.org
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