diff options
Diffstat (limited to 'gcc/varasm.c')
| -rw-r--r-- | gcc/varasm.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/gcc/varasm.c b/gcc/varasm.c index ea0b59c..435c7b3 100644 --- a/gcc/varasm.c +++ b/gcc/varasm.c @@ -277,10 +277,12 @@ get_noswitch_section (unsigned int flags, noswitch_section_callback callback) } /* Return the named section structure associated with NAME. Create - a new section with the given fields if no such structure exists. */ + a new section with the given fields if no such structure exists. + When NOT_EXISTING, then fail if the section already exists. */ section * -get_section (const char *name, unsigned int flags, tree decl) +get_section (const char *name, unsigned int flags, tree decl, + bool not_existing) { section *sect, **slot; @@ -297,6 +299,9 @@ get_section (const char *name, unsigned int flags, tree decl) } else { + if (not_existing) + internal_error ("Section already exists: %qs", name); + sect = *slot; /* It is fine if one of the sections has SECTION_NOTYPE as long as the other has none of the contrary flags (see the logic at the end |