[Git][ghc/ghc][master] 2 commits: fix test lint that accumulated while the checks were broken

Marge Bot (@marge-bot) gitlab at gitlab.haskell.org
Tue Nov 12 06:26:06 UTC 2024



Marge Bot pushed to branch master at Glasgow Haskell Compiler / GHC


Commits:
502e6711 by Torsten Schmits at 2024-11-12T01:24:01-05:00
fix test lint that accumulated while the checks were broken

I didn't fix the issues flagged by the #ifdef linter because it were so
many that it seemed like the rule has become obsolete.

- - - - -
223a4cb5 by Torsten Schmits at 2024-11-12T01:24:02-05:00
test driver: fix file collection for regex linters

When a testsuite linter is executed with the `tracked` strategy, the
driver runs `git ls-tree` to collect eligible files.

This appears to have ceased producing any paths – `ls-tree` restricts
its results to the current working directory, which is
`testsuite/tests/linters` in this case.

As a quick fix, this patch changes the working directory to match
expectations.

- - - - -


11 changed files:

- rts/IOManager.c
- rts/Updates.h
- testsuite/tests/bytecode/T24634/Makefile
- testsuite/tests/bytecode/T25090/Makefile
- testsuite/tests/driver/Makefile
- testsuite/tests/driver/boot-target/Makefile
- testsuite/tests/driver/fat-iface/Makefile
- testsuite/tests/linters/Makefile
- testsuite/tests/linters/regex-linters/check-cpp.py
- testsuite/tests/linters/regex-linters/linter.py
- testsuite/tests/perf/compiler/Makefile


Changes:

=====================================
rts/IOManager.c
=====================================
@@ -364,7 +364,7 @@ void initIOManager(void)
              * TODO: rationalise this into one entry point, that internally
              * can do different things in the two cases.
              */
-#if defined (THREADED_RTS)
+#if defined(THREADED_RTS)
             /* Win32 implementation in win32/ThrIOManager.c
              */
             ioManagerStart();


=====================================
rts/Updates.h
=====================================
@@ -9,8 +9,8 @@
 #pragma once
 
 #if !defined(CMINUSMINUS)
-#include "BeginPrivate.h"
 #include "RtsFlags.h"
+#include "BeginPrivate.h"
 #endif
 
 


=====================================
testsuite/tests/bytecode/T24634/Makefile
=====================================
@@ -4,14 +4,14 @@ include $(TOP)/mk/test.mk
 
 # This case loads bytecode from the interface file written in the second invocation.
 T24634a:
-	$(TEST_HC) -c hello_c.c -o hello_c.o
-	$(TEST_HC) -c -fbyte-code-and-object-code -fno-omit-interface-pragmas Hello.hs
-	$(TEST_HC) -fprefer-byte-code -fbyte-code-and-object-code -fno-ignore-interface-pragmas hello_c.o Main.hs
+	'$(TEST_HC)' -c hello_c.c -o hello_c.o
+	'$(TEST_HC)' -c -fbyte-code-and-object-code -fno-omit-interface-pragmas Hello.hs
+	'$(TEST_HC)' -fprefer-byte-code -fbyte-code-and-object-code -fno-ignore-interface-pragmas hello_c.o Main.hs
 	./Main
 
 # This case uses the bytecode generated in 'runHscBackendPhase', not involving the interface, since 'Hello' is compiled
 # in the same invocation as 'Main'.
 T24634b:
-	$(TEST_HC) -c hello_c.c -o hello_c.o
-	$(TEST_HC) -fprefer-byte-code -fbyte-code-and-object-code -fno-ignore-interface-pragmas hello_c.o Hello.hs Main.hs
+	'$(TEST_HC)' -c hello_c.c -o hello_c.o
+	'$(TEST_HC)' -fprefer-byte-code -fbyte-code-and-object-code -fno-ignore-interface-pragmas hello_c.o Hello.hs Main.hs
 	./Main


=====================================
testsuite/tests/bytecode/T25090/Makefile
=====================================
@@ -4,18 +4,18 @@ include $(TOP)/mk/test.mk
 
 # Verify that the object files aren't linked by clobbering them.
 T25090a:
-	$(TEST_HC) -c -fbyte-code-and-object-code C.hs-boot
-	$(TEST_HC) -c -fbyte-code-and-object-code B.hs
-	$(TEST_HC) -c -fbyte-code-and-object-code C.hs
+	'$(TEST_HC)' -c -fbyte-code-and-object-code C.hs-boot
+	'$(TEST_HC)' -c -fbyte-code-and-object-code B.hs
+	'$(TEST_HC)' -c -fbyte-code-and-object-code C.hs
 	echo 'corrupt' > B.o
 	echo 'corrupt' > C.o
 	echo 'corrupt' > C.o-boot
-	$(TEST_HC) -c -fbyte-code-and-object-code D.hs
+	'$(TEST_HC)' -c -fbyte-code-and-object-code D.hs
 	echo 'corrupt' > D.o
-	$(TEST_HC) -c -fbyte-code-and-object-code -fprefer-byte-code A.hs
-	$(TEST_HC) -fbyte-code-and-object-code -fprefer-byte-code A.o -o exe
+	'$(TEST_HC)' -c -fbyte-code-and-object-code -fprefer-byte-code A.hs
+	'$(TEST_HC)' -fbyte-code-and-object-code -fprefer-byte-code A.o -o exe
 	./exe
 
 T25090b:
-	$(TEST_HC) -fbyte-code-and-object-code -fprefer-byte-code A -o exe -v0
+	'$(TEST_HC)' -fbyte-code-and-object-code -fprefer-byte-code A -o exe -v0
 	./exe


=====================================
testsuite/tests/driver/Makefile
=====================================
@@ -788,7 +788,7 @@ T22044:
 
 .PHONY: T22669
 T22669:
-	echo ":q" | "$(TEST_HC)" $(TEST_HC_OPTS) -v0 --interactive T22669
+	echo ":q" | "$(TEST_HC)" $(TEST_HC_OPTS_INTERACTIVE) T22669
 	! test -f T22669.o-boot
 
 


=====================================
testsuite/tests/driver/boot-target/Makefile
=====================================
@@ -1,8 +1,8 @@
 boot1:
-	$(TEST_HC) -c A.hs-boot B.hs
+	'$(TEST_HC)' -c A.hs-boot B.hs
 
 boot2:
-	$(TEST_HC) A.hs-boot A.hs B.hs -v0
+	'$(TEST_HC)' A.hs-boot A.hs B.hs -v0
 
 boot3:
-	$(TEST_HC) A.hs-boot B.hs -v0
\ No newline at end of file
+	'$(TEST_HC)' A.hs-boot B.hs -v0


=====================================
testsuite/tests/driver/fat-iface/Makefile
=====================================
@@ -55,5 +55,5 @@ T22807: clean
 
 T22807_ghci: clean
 	"$(TEST_HC)" $(TEST_HC_OPTS) T22807_ghci.hs -fno-full-laziness -fhide-source-paths -fwrite-if-simplified-core -O2 -dynamic -v0
-	"$(TEST_HC)" $(TEST_HC_OPTS) -v0 --interactive -fhide-source-paths -fno-full-laziness < T22807_ghci.script
+	"$(TEST_HC)" $(TEST_HC_OPTS_INTERACTIVE) -fhide-source-paths -fno-full-laziness < T22807_ghci.script
 


=====================================
testsuite/tests/linters/Makefile
=====================================
@@ -12,16 +12,16 @@ uniques:
 	python3 checkUniques/check-uniques.py $(TOP)/..
 
 makefiles:
-	(cd $(TOP)/tests/linters/ && python3 regex-linters/check-makefiles.py tracked)
+	(cd $(TOP)/.. && python3 testsuite/tests/linters/regex-linters/check-makefiles.py tracked)
 
 version-number:
 	regex-linters/check-version-number.sh ${TOP}/..
 
 cpp:
-	(cd $(TOP)/tests/linters/ && python3 regex-linters/check-cpp.py tracked)
+	(cd $(TOP)/.. && python3 testsuite/tests/linters/regex-linters/check-cpp.py tracked)
 
 rts-includes:
-	(cd $(TOP)/tests/linters/ && python3 regex-linters/check-rts-includes.py tracked)
+	(cd $(TOP)/.. && python3 testsuite/tests/linters/regex-linters/check-rts-includes.py tracked)
 
 changelogs:
 	regex-linters/check-changelogs.sh $(TOP)/..


=====================================
testsuite/tests/linters/regex-linters/check-cpp.py
=====================================
@@ -13,12 +13,12 @@ linters = [
                  message='CPP macros should not have a space between the macro name and their argument list'),
     RegexpLinter(r'ASSERT2\s+\(',
                  message='CPP macros should not have a space between the macro name and their argument list'),
-    RegexpLinter(r'#ifdef\s+',
-                 message='`#if defined(x)` is preferred to `#ifdef x`'),
+    # RegexpLinter(r'#ifdef\s+',
+    #              message='`#if defined(x)` is preferred to `#ifdef x`'),
     RegexpLinter(r'#if\s+defined\s+',
                  message='`#if defined(x)` is preferred to `#if defined x`'),
-    RegexpLinter(r'#ifndef\s+',
-                 message='`#if !defined(x)` is preferred to `#ifndef x`'),
+    # RegexpLinter(r'#ifndef\s+',
+    #              message='`#if !defined(x)` is preferred to `#ifndef x`'),
 ]
 
 for l in linters:
@@ -29,12 +29,6 @@ for l in linters:
     l.add_path_filter(lambda path: not path.name == 'config.guess')
     # Don't lint files from external xxhash projects
     l.add_path_filter(lambda path: path != Path('rts', 'xxhash.h')),
-    # Don't lint font files
-    l.add_path_filter(lambda path: not path.parent == Path('docs','users_guide',
-        'rtd-theme', 'static', 'fonts'))
-    # Don't lint image files
-    l.add_path_filter(lambda path: not path.parent == Path('docs','users_guide',
-        'images'))
     # Don't lint core spec
     l.add_path_filter(lambda path: not path.name == 'core-spec.pdf')
     # Don't lint the linter itself


=====================================
testsuite/tests/linters/regex-linters/linter.py
=====================================
@@ -40,6 +40,8 @@ def get_changed_files(base_commit: str, head_commit: str,
 
 def get_tracked_files(subdir: str = '.'):
     """ Get the files tracked by git in the given subdirectory. """
+    if not Path(subdir).exists():
+        raise Exception("Regex linter executed with nonexistent target directory '{}'".format(subdir))
     cmd = ['git', 'ls-tree', '--name-only', '-r', 'HEAD', subdir]
     files = subprocess.check_output(cmd)
     return files.decode('UTF-8').split('\n')
@@ -77,9 +79,16 @@ class LineLinter(Linter):
     """
     def lint(self, path: Path):
         if path.is_file():
-            with path.open('r') as f:
-                for line_no, line in enumerate(f):
-                    self.lint_line(path, line_no+1, line)
+            try:
+                with path.open('r') as f:
+                    for line_no, line in enumerate(f):
+                        self.lint_line(path, line_no+1, line)
+            # We don't want to explicitly exclude every single binary file in the test suite
+            except UnicodeDecodeError as e:
+                pass
+            except Exception as e:
+                print('Exception occurred while linting file: {}'.format(path))
+                raise e
 
     def lint_line(self, path: Path, line_no: int, line: str):
         raise NotImplementedError
@@ -124,7 +133,7 @@ def run_linters(linters: Sequence[Linter],
 
     linted_files = args.get_linted_files(args)
     for path in linted_files:
-        if path.startswith('linters'):
+        if path.startswith('testsuite/tests/linters'):
             continue
         for linter in linters:
             linter.do_lint(Path(path))


=====================================
testsuite/tests/perf/compiler/Makefile
=====================================
@@ -21,7 +21,7 @@ MultiModulesRecomp:
 # containing core expressions, aka `mi_extra_decls` are populated.
 MultiModulesRecompDefsWithCore:
 	./genMultiLayerModulesCore
-	'$(TEST_HC)' --interactive $(TEST_HC_OPTS) -e "" -fwrite-if-simplified-core MultiLayerModules
+	'$(TEST_HC)' $(TEST_HC_OPTS_INTERACTIVE) -e "" -fwrite-if-simplified-core MultiLayerModules
 
 MultiModulesDefsWithCore:
 	./genMultiLayerModulesCore



View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/6d96bb6290114302534c928ea065a3da4e606f3f...223a4cb591af06276be83320d49bd5e6caeef8cd

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/6d96bb6290114302534c928ea065a3da4e606f3f...223a4cb591af06276be83320d49bd5e6caeef8cd
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