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| author | Jakub Jelinek <jakub@redhat.com> | 2008-09-17 00:03:57 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2008-09-17 00:03:57 +0200 |
| commit | 08222495cc9ea47746057e95002b7a467309964c (patch) | |
| tree | 4dad368ffbb848e76f56389d55cf3556c99430a4 | |
| parent | a8d0ab1d2406d0bb5f605e1b70be3c2d5c9fbd9b (diff) | |
| download | gcc-08222495cc9ea47746057e95002b7a467309964c.zip gcc-08222495cc9ea47746057e95002b7a467309964c.tar.gz gcc-08222495cc9ea47746057e95002b7a467309964c.tar.bz2 | |
re PR c++/37532 (ICE with decimal floating point data types)
PR c++/37532
* lex.c (init_reswords): Don't populate ridpointers for D_CONLY
reserved words.
* g++.dg/parse/crash46.C: New test.
From-SVN: r140399
| -rw-r--r-- | gcc/cp/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cp/lex.c | 3 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/parse/crash46.C | 18 |
4 files changed, 29 insertions, 1 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 5b36ffc..1bc8596 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,9 @@ +2008-09-16 Jakub Jelinek <jakub@redhat.com> + + PR c++/37532 + * lex.c (init_reswords): Don't populate ridpointers for D_CONLY + reserved words. + 2008-09-15 Aldy Hernandez <aldyh@redhat.com> * decl.c (duplicate_decls): Call error_at. diff --git a/gcc/cp/lex.c b/gcc/cp/lex.c index d5ddce8..d708b09 100644 --- a/gcc/cp/lex.c +++ b/gcc/cp/lex.c @@ -172,7 +172,6 @@ init_reswords (void) tree id; int mask = 0; - mask |= D_CONLY; if (cxx_dialect != cxx0x) mask |= D_CXX0X; if (flag_no_asm) @@ -186,6 +185,8 @@ init_reswords (void) ridpointers = GGC_CNEWVEC (tree, (int) RID_MAX); for (i = 0; i < num_c_common_reswords; i++) { + if (c_common_reswords[i].disable & D_CONLY) + continue; id = get_identifier (c_common_reswords[i].word); C_SET_RID_CODE (id, c_common_reswords[i].rid); ridpointers [(int) c_common_reswords[i].rid] = id; diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 7bb9372..40b58f4 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,8 @@ 2008-09-16 Jakub Jelinek <jakub@redhat.com> + PR c++/37532 + * g++.dg/parse/crash46.C: New test. + PR testsuite/36889 * lib/fortran-torture.exp (get-fortran-torture-options): Only set test_tree_vectorize on i?86/x86_64 resp. sparc* if sse2 resp. diff --git a/gcc/testsuite/g++.dg/parse/crash46.C b/gcc/testsuite/g++.dg/parse/crash46.C new file mode 100644 index 0000000..f454a0a --- /dev/null +++ b/gcc/testsuite/g++.dg/parse/crash46.C @@ -0,0 +1,18 @@ +// PR c++/37532 +// { dg-do compile } + +void +foo (_Decimal32) // { dg-error "declared void" } +{ +} + // { dg-error "was not declared" "" { target *-*-* } 5 } +void +bar (_Bool) // { dg-error "declared void" } +{ +} + // { dg-error "was not declared" "" { target *-*-* } 10 } +void +baz (_Fract) // { dg-error "declared void" } +{ +} + // { dg-error "was not declared" "" { target *-*-* } 15 } |