Module Name: src Committed By: rillig Date: Sun Jun 20 18:09:48 UTC 2021
Modified Files: src/distrib/sets/lists/tests: mi src/tests/usr.bin/xlint/lint1: Makefile t_integration.sh Added Files: src/tests/usr.bin/xlint/lint1: c99_init_designator.c c99_init_designator.exp Log Message: tests/lint: test syntax error in initialization using designator This test prepares the upcoming refactoring of the grammar. To generate a diff of this commit: cvs rdiff -u -r1.1062 -r1.1063 src/distrib/sets/lists/tests/mi cvs rdiff -u -r1.64 -r1.65 src/tests/usr.bin/xlint/lint1/Makefile cvs rdiff -u -r0 -r1.1 src/tests/usr.bin/xlint/lint1/c99_init_designator.c \ src/tests/usr.bin/xlint/lint1/c99_init_designator.exp cvs rdiff -u -r1.56 -r1.57 src/tests/usr.bin/xlint/lint1/t_integration.sh Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/distrib/sets/lists/tests/mi diff -u src/distrib/sets/lists/tests/mi:1.1062 src/distrib/sets/lists/tests/mi:1.1063 --- src/distrib/sets/lists/tests/mi:1.1062 Sat Jun 19 20:25:57 2021 +++ src/distrib/sets/lists/tests/mi Sun Jun 20 18:09:48 2021 @@ -1,4 +1,4 @@ -# $NetBSD: mi,v 1.1062 2021/06/19 20:25:57 rillig Exp $ +# $NetBSD: mi,v 1.1063 2021/06/20 18:09:48 rillig Exp $ # # Note: don't delete entries from here - mark them as "obsolete" instead. # @@ -6105,6 +6105,8 @@ ./usr/tests/usr.bin/xlint/lint1 tests-usr.bin-tests compattestfile,atf ./usr/tests/usr.bin/xlint/lint1/Atffile tests-usr.bin-tests compattestfile,atf ./usr/tests/usr.bin/xlint/lint1/Kyuafile tests-usr.bin-tests compattestfile,atf,kyua +./usr/tests/usr.bin/xlint/lint1/c99_init_designator.c tests-usr.bin-tests compattestfile,atf +./usr/tests/usr.bin/xlint/lint1/c99_init_designator.exp tests-usr.bin-tests compattestfile,atf ./usr/tests/usr.bin/xlint/lint1/d_alignof.c tests-usr.bin-tests compattestfile,atf ./usr/tests/usr.bin/xlint/lint1/d_bltinoffsetof.c tests-usr.bin-tests compattestfile,atf ./usr/tests/usr.bin/xlint/lint1/d_c99_anon_struct.c tests-usr.bin-tests compattestfile,atf Index: src/tests/usr.bin/xlint/lint1/Makefile diff -u src/tests/usr.bin/xlint/lint1/Makefile:1.64 src/tests/usr.bin/xlint/lint1/Makefile:1.65 --- src/tests/usr.bin/xlint/lint1/Makefile:1.64 Sat Jun 19 20:25:58 2021 +++ src/tests/usr.bin/xlint/lint1/Makefile Sun Jun 20 18:09:48 2021 @@ -1,4 +1,4 @@ -# $NetBSD: Makefile,v 1.64 2021/06/19 20:25:58 rillig Exp $ +# $NetBSD: Makefile,v 1.65 2021/06/20 18:09:48 rillig Exp $ NOMAN= # defined MAX_MESSAGE= 344 # see lint1/err.c @@ -10,6 +10,8 @@ TESTSDIR= ${TESTSBASE}/usr.bin/xlint/lin TESTS_SH= t_integration FILESDIR= ${TESTSDIR} +FILES+= c99_init_designator.c +FILES+= c99_init_designator.exp FILES+= d_alignof.c FILES+= d_bltinoffsetof.c FILES+= d_c99_bool.c Index: src/tests/usr.bin/xlint/lint1/t_integration.sh diff -u src/tests/usr.bin/xlint/lint1/t_integration.sh:1.56 src/tests/usr.bin/xlint/lint1/t_integration.sh:1.57 --- src/tests/usr.bin/xlint/lint1/t_integration.sh:1.56 Sat Jun 19 20:25:58 2021 +++ src/tests/usr.bin/xlint/lint1/t_integration.sh Sun Jun 20 18:09:48 2021 @@ -1,4 +1,4 @@ -# $NetBSD: t_integration.sh,v 1.56 2021/06/19 20:25:58 rillig Exp $ +# $NetBSD: t_integration.sh,v 1.57 2021/06/20 18:09:48 rillig Exp $ # # Copyright (c) 2008, 2010 The NetBSD Foundation, Inc. # All rights reserved. @@ -99,6 +99,7 @@ test_case() test_case all_messages +test_case c99_init_designator test_case d_alignof test_case d_bltinoffsetof test_case d_c99_anon_struct Added files: Index: src/tests/usr.bin/xlint/lint1/c99_init_designator.c diff -u /dev/null src/tests/usr.bin/xlint/lint1/c99_init_designator.c:1.1 --- /dev/null Sun Jun 20 18:09:48 2021 +++ src/tests/usr.bin/xlint/lint1/c99_init_designator.c Sun Jun 20 18:09:48 2021 @@ -0,0 +1,28 @@ +/* $NetBSD: c99_init_designator.c,v 1.1 2021/06/20 18:09:48 rillig Exp $ */ +# 3 "c99_init_designator.c" + +/* + * Test initialization of structs or unions using designators. + * + * See init.c, 'struct designator' and 'struct designation'. + * + * C99 6.7.8p6, 6.7.8p7 + */ + +struct point { + int x; + int y; +}; + +/* + * Before cgram.y 1.230 from 2021-06-20, the grammar allowed either of the + * operators '.' or '->' to be used for the designators and had extra code + * to ensure that only '.' was actually used. + */ +struct point origin = { + .x = 0, + ->y = 0, /* expect: syntax error '->' */ +}; + +/* Ensure that the parser can recover from the parse error. */ +struct point pythagoras = { 3, 4 }; Index: src/tests/usr.bin/xlint/lint1/c99_init_designator.exp diff -u /dev/null src/tests/usr.bin/xlint/lint1/c99_init_designator.exp:1.1 --- /dev/null Sun Jun 20 18:09:48 2021 +++ src/tests/usr.bin/xlint/lint1/c99_init_designator.exp Sun Jun 20 18:09:48 2021 @@ -0,0 +1 @@ +c99_init_designator.c(24): error: syntax error '->' [249]