head	1.8;
access;
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	netbsd-10-2-RELEASE:1.4
	netbsd-11-0-RELEASE:1.8
	netbsd-11-0-RC7:1.8
	netbsd-11-0-RC6:1.8
	netbsd-11-0-RC5:1.8
	netbsd-11-0-RC4:1.8
	netbsd-11-0-RC3:1.8
	netbsd-11-0-RC2:1.8
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	netbsd-11:1.8.0.2
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	perseant-exfatfs-base-20240630:1.6
	perseant-exfatfs:1.6.0.2
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	netbsd-10-base:1.4
	cjep_sun2x-base1:1.1
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	cjep_sun2x-base:1.1
	cjep_staticlib_x-base1:1.1
	cjep_staticlib_x:1.1.0.2
	cjep_staticlib_x-base:1.1;
locks; strict;
comment	@# @;


1.8
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desc
@@


1.8
log
@make: use '"filename" line 123' for locations instead of 'filename:123'

The format 'filename:123' is commonly used for identifying a location in
a file. Text editors recognize it and allow quick navigation through it.
The previous format was specific to make and would have required custom
support in editors.

The new format was already used in stack traces, except for the first
line. Now all lines use the same format.
@
text
@make: opt-debug-hash.mk:13: Missing argument for ".error"
make: Fatal errors encountered -- cannot continue
HashTable "targets": size=16 entries=0 maxchain=0
HashTable "Global variables": size=16 entries=<entries> maxchain=4
make: stopped in unit-tests
exit status 1
@


1.7
log
@make: don't track hash table chain lengths during lookup

The chain lengths are only used for debugging purposes, so avoid the
extra cost at each lookup.  Instead, calculate the maximum chain length
only when it is actually requested in -dh mode.

The reported number changes slightly: Before, it was the length of the
chain that was actually traversed to find an entry, up to that entry,
now it is the length of the largest chain in the table, no matter if it
was actually accessed or not.
@
text
@d1 1
a1 1
make: "opt-debug-hash.mk" line 13: Missing argument for ".error"
@


1.6
log
@tests/make: replace or document .error in tests

The text 'Missing argument for ".error"' in an .exp file may be a hint
for an accidentally broken test, so eliminate them as far as possible.
@
text
@d3 2
a4 2
HashTable targets: size=16 numEntries=0 maxchain=0
HashTable Global variables: size=16 numEntries=<entries> maxchain=3
@


1.6.2.1
log
@Sync with HEAD
@
text
@d1 1
a1 1
make: opt-debug-hash.mk:13: Missing argument for ".error"
d3 2
a4 2
HashTable "targets": size=16 entries=0 maxchain=0
HashTable "Global variables": size=16 entries=<entries> maxchain=4
@


1.5
log
@tests/make: force line-based diagnostics to be listed in the tests

This way, contradictions between the intended output and the actual
output are closer together and have a better chance of being spotted.
@
text
@d1 1
a1 1
make: "opt-debug-hash.mk" line 12: Missing argument for ".error"
@


1.4
log
@numEntries can vary
@
text
@d1 1
a1 1
make: "opt-debug-hash.mk" line 11: Missing argument for ".error"
@


1.3
log
@make: add missing newline after "cannot continue" message

It was wrong of Parse_File to output an unfinished line and hope for
some other code to finish it.  As demonstrated in the test, PrintOnError
did not do that in the case of additional debug output.

To keep the overall behavior as close as possible to before, the other
callers of PrintOnError now have to pass the newline themselves. Passing
strings that start with newlines but don't end with them looked
suspicious anyway.
@
text
@d4 1
a4 1
HashTable Global variables: size=16 numEntries=23 maxchain=3
@


1.2
log
@tests/make: add a few more tests
@
text
@d1 3
a3 2
make: "opt-debug-hash.mk" line 9: Missing argument for ".error"
make: Fatal errors encountered -- cannot continueHashTable targets: size=16 numEntries=0 maxchain=0
a4 1

@


1.1
log
@make(1): add tests for each debug option
@
text
@d1 6
a6 1
exit status 0
@