diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/c/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/c/c-parser.c | 6 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/c-c++-common/pr92833-1.c | 4 | ||||
| -rw-r--r-- | gcc/testsuite/c-c++-common/pr92833-2.c | 4 | ||||
| -rw-r--r-- | gcc/testsuite/c-c++-common/pr92833-3.c | 4 | ||||
| -rw-r--r-- | gcc/testsuite/c-c++-common/pr92833-4.c | 7 |
7 files changed, 36 insertions, 1 deletions
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog index b702b39..c638756 100644 --- a/gcc/c/ChangeLog +++ b/gcc/c/ChangeLog @@ -1,3 +1,9 @@ +2020-01-16 Kerem Kat <keremkat@gmail.com> + + PR c/92833 + * c-parser.c (c_parser_consume_token): Fix peeked token stack pop + to support 4 available tokens. + 2020-01-15 Joseph Myers <joseph@codesourcery.com> PR c/93072 diff --git a/gcc/c/c-parser.c b/gcc/c/c-parser.c index bf9e3e0..6164017 100644 --- a/gcc/c/c-parser.c +++ b/gcc/c/c-parser.c @@ -846,7 +846,11 @@ c_parser_consume_token (c_parser *parser) { parser->tokens[0] = parser->tokens[1]; if (parser->tokens_avail >= 3) - parser->tokens[1] = parser->tokens[2]; + { + parser->tokens[1] = parser->tokens[2]; + if (parser->tokens_avail >= 4) + parser->tokens[2] = parser->tokens[3]; + } } parser->tokens_avail--; } diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 2af4d34..b2bb0217 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2020-01-16 Kerem Kat <keremkat@gmail.com> + + PR c/92833 + * c-c++-common/pr92833-1.c, c-c++-common/pr92833-2.c, + c-c++-common/pr92833-3.c, c-c++-common/pr92833-4.c: New tests. + 2020-01-16 Stam Markianos-Wright <stam.markianos-wright@arm.com> * g++.target/arm/bfloat_cpp_typecheck.C: New test. diff --git a/gcc/testsuite/c-c++-common/pr92833-1.c b/gcc/testsuite/c-c++-common/pr92833-1.c new file mode 100644 index 0000000..ab164aa --- /dev/null +++ b/gcc/testsuite/c-c++-common/pr92833-1.c @@ -0,0 +1,4 @@ +/* Six marker characters at EOF, causes conflict marker detector to peek 4 + tokens. */ + +/* { dg-error "expected" } */ <<<<<<
\ No newline at end of file diff --git a/gcc/testsuite/c-c++-common/pr92833-2.c b/gcc/testsuite/c-c++-common/pr92833-2.c new file mode 100644 index 0000000..8347f35 --- /dev/null +++ b/gcc/testsuite/c-c++-common/pr92833-2.c @@ -0,0 +1,4 @@ +/* Six marker characters at EOF, causes conflict marker detector to peek 4 + tokens. */ + +/* { dg-error "expected" } */ ======
\ No newline at end of file diff --git a/gcc/testsuite/c-c++-common/pr92833-3.c b/gcc/testsuite/c-c++-common/pr92833-3.c new file mode 100644 index 0000000..fe4f6d4 --- /dev/null +++ b/gcc/testsuite/c-c++-common/pr92833-3.c @@ -0,0 +1,4 @@ +/* Six marker characters at EOF, causes conflict marker detector to peek 4 + tokens. */ + +/* { dg-error "expected" } */ >>>>>>
\ No newline at end of file diff --git a/gcc/testsuite/c-c++-common/pr92833-4.c b/gcc/testsuite/c-c++-common/pr92833-4.c new file mode 100644 index 0000000..b591ea9 --- /dev/null +++ b/gcc/testsuite/c-c++-common/pr92833-4.c @@ -0,0 +1,7 @@ +/* Six marker characters at EOF, causes conflict marker detector to peek 4 + tokens. */ + +/* { dg-message "expected" "expected" { target *-*-* } .3 } */ +>> +>> +>>
\ No newline at end of file |