Use of --parse-only would previously exit before --usage-issues had a
chance to analyze scripts and report any discovered issues and it can be
useful to combine both flags for checking scripts for mistakes without
actually executing any code.
This also improves the behavior of --parse-only in combination with
reporting problems in signature files (previously, it exited before
even reading them).
* origin/topic/vern/reaching-defs: (36 commits)
added &is_assigned test case for variable rather than record field
Speedup ReachingDefs logic by ~15%
Simplify ReachingDefs::RDMap() accessor
test for -uu correctly tracking $?, and not misled by conditional assignments
&is_set => &is_assigned
remove pending maybe-reconsider-this comment
fixes for ?$ operator - always track it, and assume subrecords are initialized
speedup (and more coherent memory management) for tracking RDs
fixes for generating and evaluating RDs associate with ?$ expressions
fix for failure to reduce InlineExpr's to CatchReturnStmt's
inlining fix: propagate identifier attributes (such as &is_set)
tidier memory management
fix for an ancient bug - surprising that this hasn't caused problems previously
Fix IntrusivePtr release leaks in reaching-def logic
Change dynamic_cast in reaching-def logic to static_cast
Adjust some reaching-def memory management
Update a couple baselines for "xform" alternative
Adjust various reaching-def move/reference semantics
Change LambdaExpr::OuterIDs() accessor to return const-reference
Simplify declaration of DefPointType enum
...
This enables locating the headers within the install-tree using the
dirs provided by `zeek-config --include_dir`.
To enable locating these headers within the build-tree, this change also
creates a 'build/src/include/zeek -> ..' symlink.
Merge adjustments:
- Removed some stale str_split() references from docs
- Renumbered TypeTag enum comments
- Simplified test-case for @unload (don't need .bro files anymore)
* origin/topic/timw/deprecation-cleanup:
Doc updates
Fix language.init-in-anon-function btest due to changes to log filter predicates
Remove deprecated log filter predicates for 4.1
Remove Plugin::HookCallFunction and fix tests related to it
Remove support for .bro script extension and BRO_ environment variables
Remove deprecated ICMP events
Remove some deprected methods/events from bif files
Remove TYPE_COUNTER
Remove all of the random single-file deprecations
Remove all fully-deprecated files
Update bifcl submodule to remove deprecations from generated code
Script-layer counts, when provided as negative integers in an input
file, got cast to unsigned values because strtoull() does not complain
about negative values. For example, input string "-1" would lead to
value 18446744073709551615 (an all-ones 64-bit int) on x86_64. This is
more likely to be an error than an intent to get very large,
platform-dependent values, so these input lines are now skipped with
according messaging in the reporter.log/stderr.
This also affected ports: -1/tcp got cast to unsigned and only thrown
out because PortVal rejects values > 65535, mapping them to 0. We now
skip such inputs as well.
Updates existing input framework tests to capture the new behavior.
