View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0038136 | FPC | Compiler | public | 2020-11-27 05:52 | 2020-12-29 14:59 |
| Reporter | J. Gareth Moreton | Assigned To | Yuriy Sydorov | ||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | resolved | Resolution | fixed | ||
| Platform | i386-win32 | OS | Microsoft Windows | ||
| Product Version | 3.3.1 | ||||
| Fixed in Version | 3.3.1 | ||||
| Summary | 0038136: i386-win32 compiler build crashes at WPO stage under -CriotR | ||||
| Description | When building the compiler under -CriotR options on i386-win32, it crashes with an access violation at the whole-program optimization stage. | ||||
| Steps To Reproduce | When under win64, I do something akin to: make clean all FPC=C:\FPC\3.2.0\bin\i386-win32\fpc CPU_TARGET=i386 OS_TARGET=win32 OPT="-CriotR" Observe a compiler exception while running ppcwpo1.exe (see Additional Information for an example log): | ||||
| Additional Information | ... C:/Users/garet/Documents/programming/fpc/compiler/ppcwpo1.exe -Ur -Xs -O2 -n -Fi../inc -Fi../i386 -Fi../win -FE. -FUC:/Users/garet/Documents/programming/fpc/rtl/units/i386-win32 -CriotR -DD2020/11/27 -Owdevirtcalls,optvmts -FwC:/Users/garet/Documents/programming/fpc/compiler/pp2.wpo -di386 -dRELEASE -Fi../objpas/sysutils -Fi../objpas/classes -Fu../i386 -I../objpas -I../win/wininc -Fu../win/wininc -Fu../win -I../inc -Fu../inc -Fu../objpas buildrtl Error: Compilation raised exception internally An unhandled exception occurred at $00467DFF: EAccessViolation: Access violation $00467DFF make[6]: *** [buildrtl.ppu] Error 217 make[6]: Leaving directory `C:/Users/garet/Documents/programming/fpc/rtl/win32' make[5]: *** [win32_all] Error 2 make[5]: Leaving directory `C:/Users/garet/Documents/programming/fpc/rtl' make[4]: *** [rtl] Error 2 make[4]: Leaving directory `C:/Users/garet/Documents/programming/fpc/compiler' make[3]: *** [wpocycle] Error 2 make[3]: Leaving directory `C:/Users/garet/Documents/programming/fpc/compiler' make[2]: *** [cycle] Error 2 make[2]: Leaving directory `C:/Users/garet/Documents/programming/fpc/compiler' make[1]: *** [compiler_cycle] Error 2 make[1]: Leaving directory `C:/Users/garet/Documents/programming/fpc' make: *** [build-stamp.i386-win32] Error 2 ---- Additional debugging information suggests the exception might be occurring under a call to FreeInstance. | ||||
| Tags | No tags attached. | ||||
| Fixed in Revision | r47749 | ||||
| FPCOldBugId | |||||
| FPCTarget | - | ||||
| Attached Files |
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| has duplicate | 0036660 | resolved | Jonas Maebe | "make all" crashes on i386-win32 when OPT="-CriotR" is specified. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2020-11-27 05:52 | J. Gareth Moreton | New Issue | |
| 2020-12-11 01:02 | J. Gareth Moreton | Status | new => resolved |
| 2020-12-11 01:02 | J. Gareth Moreton | Resolution | open => fixed |
| 2020-12-11 01:02 | J. Gareth Moreton | Fixed in Version | => 3.3.1 |
| 2020-12-11 01:02 | J. Gareth Moreton | Fixed in Revision | => r47749 |
| 2020-12-11 01:02 | J. Gareth Moreton | FPCTarget | => - |
| 2020-12-11 01:02 | J. Gareth Moreton | Note Added: 0127529 | |
| 2020-12-29 11:51 | Jonas Maebe | Assigned To | => Yuriy Sydorov |
| 2020-12-29 14:59 | Jonas Maebe | Relationship added | has duplicate 0036660 |
