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| author | Marek Polacek <polacek@redhat.com> | 2017-03-29 23:40:36 +0000 |
|---|---|---|
| committer | Marek Polacek <mpolacek@gcc.gnu.org> | 2017-03-29 23:40:36 +0000 |
| commit | 10fa8dfb3a13443006563fd14af64d4751ebb7fb (patch) | |
| tree | 1c069a1e89c0764fd7e7f9da20332dc1192350bd /gcc | |
| parent | fdc54f39c14aa7fc3820853bf8deee8e02401a55 (diff) | |
| download | gcc-10fa8dfb3a13443006563fd14af64d4751ebb7fb.zip gcc-10fa8dfb3a13443006563fd14af64d4751ebb7fb.tar.gz gcc-10fa8dfb3a13443006563fd14af64d4751ebb7fb.tar.bz2 | |
re PR c/79730 (ICE tree check: expected var_decl, have function_decl in finish_decl, at c/c-decl.c:5063)
PR c/79730
* c-decl.c (finish_decl): Check VAR_P.
* gcc.dg/pr79730.c: New test.
From-SVN: r246578
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/c/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/c/c-decl.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr79730.c | 6 |
4 files changed, 17 insertions, 1 deletions
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog index 08a5b9a..b64d9cf 100644 --- a/gcc/c/ChangeLog +++ b/gcc/c/ChangeLog @@ -1,3 +1,8 @@ +2017-03-29 Marek Polacek <polacek@redhat.com> + + PR c/79730 + * c-decl.c (finish_decl): Check VAR_P. + 2017-03-27 Jakub Jelinek <jakub@redhat.com> PR middle-end/80162 diff --git a/gcc/c/c-decl.c b/gcc/c/c-decl.c index a0dc5bc..53c390c 100644 --- a/gcc/c/c-decl.c +++ b/gcc/c/c-decl.c @@ -5066,7 +5066,7 @@ finish_decl (tree decl, location_t init_loc, tree init, when a tentative file-scope definition is seen. But at end of compilation, do output code for them. */ DECL_DEFER_OUTPUT (decl) = 1; - if (asmspec && C_DECL_REGISTER (decl)) + if (asmspec && VAR_P (decl) && C_DECL_REGISTER (decl)) DECL_HARD_REGISTER (decl) = 1; rest_of_decl_compilation (decl, true, 0); } diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index acbfee9..d8e6f87 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2017-03-29 Marek Polacek <polacek@redhat.com> + + PR c/79730 + * gcc.dg/pr79730.c: New test. + 2017-03-29 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libgfortran/78670 diff --git a/gcc/testsuite/gcc.dg/pr79730.c b/gcc/testsuite/gcc.dg/pr79730.c new file mode 100644 index 0000000..497823a --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr79730.c @@ -0,0 +1,6 @@ +/* PR c/79730 */ +/* { dg-do compile } */ +/* { dg-options "-std=gnu11" } */ + +register int x() asm (""); /* { dg-error "invalid storage class" } */ +register float y() asm (""); /* { dg-error "invalid storage class" } */ |