Opened 8 years ago
Closed 8 years ago
#12662 closed enhancement (fixed)
Silence warnings in png translator build to enable -Werror
| Reported by: | MichaelCrawford | Owned by: | nobody |
|---|---|---|---|
| Priority: | normal | Milestone: | Unscheduled |
| Component: | - General | Version: | R1/Development |
| Keywords: | Cc: | ||
| Blocked By: | Blocking: | #9460 | |
| Platform: | All |
Description
all the warnings are about longjmp possibly clobbering a variable. It should work to declare them all volatile.
Attachments (1)
Change History (4)
comment:1 by , 8 years ago
by , 8 years ago
| Attachment: | 0001-Declare-certain-variables-as-volaile-to-silence-long.patch added |
|---|
Silenced warnings in PNGTranslator.cpp, enabled -Werror in ArchitectureRules
comment:2 by , 8 years ago
| patch: | 0 → 1 |
|---|
comment:3 by , 8 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
Fixed in a different way in hrev50404.
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Added "virtual" to certain variables to silence warnings about clobbering by longjmp. Also added const_cast when passing non-virtual function arguments not for declaring non-constness, but for stripping the virtual.