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| author | Jakub Jelinek <jakub@redhat.com> | 2001-11-21 12:09:01 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2001-11-21 12:09:01 +0100 |
| commit | 83dea45d59b06dc8d99c78e471f97957c54105eb (patch) | |
| tree | d4dbd995c69a21a68564a08a32a7170a31f8784a /gcc | |
| parent | a558c691e1e5042060a962899d8a2d0881010653 (diff) | |
| download | gcc-83dea45d59b06dc8d99c78e471f97957c54105eb.zip gcc-83dea45d59b06dc8d99c78e471f97957c54105eb.tar.gz gcc-83dea45d59b06dc8d99c78e471f97957c54105eb.tar.bz2 | |
c-decl.c (c_expand_deferred_function): Only call c_expand_body if fndecl is still DECL_INLINE and has DECL_RESULT.
* c-decl.c (c_expand_deferred_function): Only call c_expand_body
if fndecl is still DECL_INLINE and has DECL_RESULT.
* gcc.c-torture/compile/20011119-1.c: New test.
* gcc.c-torture/compile/20011119-2.c: New test.
From-SVN: r47240
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/c-decl.c | 9 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/compile/20011119-1.c | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/compile/20011119-2.c | 13 |
5 files changed, 35 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 6ce39fc..11eaaa8 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2001-11-21 Jakub Jelinek <jakub@redhat.com> + + * c-decl.c (c_expand_deferred_function): Only call c_expand_body + if fndecl is still DECL_INLINE and has DECL_RESULT. + 2001-11-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * clipper.c (clipper_movstr): Avoid uninitialized warning. diff --git a/gcc/c-decl.c b/gcc/c-decl.c index 4d7ca2b..f7651c0 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -6768,8 +6768,13 @@ void c_expand_deferred_function (fndecl) tree fndecl; { - c_expand_body (fndecl, 0, 0); - current_function_decl = NULL; + /* DECL_INLINE or DECL_RESULT might got cleared after the inline + function was deferred, e.g. in duplicate_decls. */ + if (DECL_INLINE (fndecl) && DECL_RESULT (fndecl)) + { + c_expand_body (fndecl, 0, 0); + current_function_decl = NULL; + } } /* Generate the RTL for the body of FNDECL. If NESTED_P is non-zero, diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 5b593ca..64e2664 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2001-11-20 Jakub Jelinek <jakub@redhat.com> + + * gcc.c-torture/compile/20011119-1.c: New test. + * gcc.c-torture/compile/20011119-2.c: New test. + 2001-11-17 Aldy Hernandez <aldyh@redhat.com> * gcc.dg/altivec-1.c: Fix typo. diff --git a/gcc/testsuite/gcc.c-torture/compile/20011119-1.c b/gcc/testsuite/gcc.c-torture/compile/20011119-1.c new file mode 100644 index 0000000..02dfcdb --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/20011119-1.c @@ -0,0 +1,5 @@ +extern inline int foo (void) +{ + return 23; +} +extern int foo (void) __attribute__ ((weak, alias ("xxx"))); diff --git a/gcc/testsuite/gcc.c-torture/compile/20011119-2.c b/gcc/testsuite/gcc.c-torture/compile/20011119-2.c new file mode 100644 index 0000000..2616368 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/20011119-2.c @@ -0,0 +1,13 @@ +extern inline int foo (void) +{ + return 23; +} +int bar (void) +{ + return foo (); +} +extern int foo (void) __attribute__ ((weak, alias ("xxx"))); +int baz (void) +{ + return foo (); +} |