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| author | Martin Liska <mliska@suse.cz> | 2020-07-24 14:33:27 +0200 |
|---|---|---|
| committer | Martin Liska <mliska@suse.cz> | 2020-07-27 09:16:16 +0200 |
| commit | 7f5c0f328eced560a204bb8e3eae0d45795dd235 (patch) | |
| tree | c6f100254eb806a20eb3845e469bd68c4b05bed9 /gcc/vec.h | |
| parent | 20d0d6527c36005a9664f7ac9eb50f1071d5670c (diff) | |
| download | gcc-7f5c0f328eced560a204bb8e3eae0d45795dd235.zip gcc-7f5c0f328eced560a204bb8e3eae0d45795dd235.tar.gz gcc-7f5c0f328eced560a204bb8e3eae0d45795dd235.tar.bz2 | |
Use vec::reserve before vec_safe_grow_cleared is called
gcc/ChangeLog:
PR lto/45375
* symbol-summary.h: Call vec_safe_reserve before grow is called
in order to grow to a reasonable size.
* vec.h (vec_safe_reserve): Add missing function for vl_ptr
type.
Diffstat (limited to 'gcc/vec.h')
| -rw-r--r-- | gcc/vec.h | 11 |
1 files changed, 11 insertions, 0 deletions
@@ -753,6 +753,17 @@ vec_safe_grow_cleared (vec<T, va_heap, vl_ptr> *&v, v->safe_grow_cleared (len PASS_MEM_STAT); } +/* If V does not have space for NELEMS elements, call + V->reserve(NELEMS, EXACT). */ + +template<typename T> +inline bool +vec_safe_reserve (vec<T, va_heap, vl_ptr> *&v, unsigned nelems, bool exact = false + CXX_MEM_STAT_INFO) +{ + return v->reserve (nelems, exact); +} + /* If V is NULL return false, otherwise return V->iterate(IX, PTR). */ template<typename T, typename A> |