https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122107
Bug ID: 122107
Summary: [16 Regression] -ftime-report / -fmem-report no longer
shown in --help=common
Product: gcc
Version: 16.0
Status: UNCONFIRMED
Keywords: documentation
Severity: normal
Priority: P3
Component: driver
Assignee: unassigned at gcc dot gnu.org
Reporter: zsojka at seznam dot cz
Target Milestone: ---
Host: x86_64-pc-linux-gnu
Target: x86_64-pc-linux-gnu
Recently, -ftime-report and -fmem-report stopped to be listed in --help=common;
it's now shown only with --help=modula-2 (maybe since
273b53effbf5497e3e08bddeba74e72f1e7e8315), even though it applies to all
languages:
$ gcc-15 --help=common | grep -e ftime-report -e fmem-report
-fmem-report Report on permanent memory allocation.
-fmem-report-wpa Report on permanent memory allocation in WPA
only.
-ftime-report Report the time taken by each compiler pass.
-ftime-report-details Record times taken by sub-phases separately.
$ gcc-15 --help=c | grep -e ftime-report -e fmem-report
$ gcc-15 --help=modula-2 | grep -e ftime-report -e fmem-report
$ gcc-16 --help=common | grep -e ftime-report -e fmem-report
-fmem-report-wpa Report on permanent memory allocation in WPA
only.
-ftime-report-details Record times taken by sub-phases separately.
$ gcc-16 --help=c | grep -e ftime-report -e fmem-report
$ gcc-16 --help=modula-2 | grep -e ftime-report -e fmem-report
-fmem-report Report on permanent memory allocation.
-ftime-report Report the time taken by each compiler pass.
