12.08.2012 20:12, Reinier Olislagers пишет:
On 12-8-2012 12:57, Reinier Olislagers wrote:
Hi list,
I reported problems compiling Lazreport with FPC trunk in bug 22527
I'm trying to look for the cause, but the output doesn't show much:
Compiling lr_progr.pas
...
C:\development\lazarus_fpctrunk\components\lazreport\source\lr_progr.pas(1,1)
Fatal: Compilation aborted
And a lot of "Warning: Implicit string type conversion from "AnsiString"
to "WideString" in between.
How can I dig deeper to try and find out what's causing this? I've
looked at the compiler options for the package, Messages, but all
messages seem to be enabled...
Figured out I overlooked the Compiler Options/Verbosity settings for
some reason.
Setting verbosity to -va and keeping the package options "generate debug
info" (-g) and line numbers (-gl) gives:
... a lot of output...
lr_class.pas(11454,3) Note: Local variable "wValue" not used
lr_class.pas(21,52) Hint: Unit "LMessages" not used in LR_Class
Searching file lr_dbset.pas... found
Searching file lr_utils.pas... found
Searching file lr_dbrel.pas... found
Searching file lr_view.pas... found
Searching file lr_barc.pas... found
Fatal: Compilation aborted
An unhandled exception occurred at $00403FF9:
EStackOverflow: Stack overflow
$00403FF9 line 410 of ../inc/sstrings.inc
$005858F2 line 372 of dbgstabs.pas
$0058852D line 1077 of dbgstabs.pas
$00442D7B line 595 of dbgbase.pas
$005307EA line 1095 of pmodules.pas
$004335DA line 395 of parser.pas
$00528318 line 1671 of fppu.pas
$0052F35B line 483 of pmodules.pas
$0052F521 line 545 of pmodules.pas
$004335DA line 395 of parser.pas
$00528318 line 1671 of fppu.pas
$0052F35B line 483 of pmodules.pas
$0052FF09 line 862 of pmodules.pas
$004335DA line 395 of parser.pas
$00528318 line 1671 of fppu.pas
$0052F35B line 483 of pmodules.pas
$0052F521 line 545 of pmodules.pas
Error: C:\development\fpctrunk\bin\i386-win32\ppc386.exe returned an
error exitcode
Hmmm? dbgstabs.pas suggests something to do with generating debug info
perhaps?
-va and no -g -gl does let Lazarus compile the package.
Perhaps the problem lies with the compiler instead of Lazreport?
Yes it is, compiler shouldn't crash.
--
Best regards,
Maxim Ganetsky mailto:[email protected]
--
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