diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/H5Fsuper_cache.c | 15 | ||||
| -rw-r--r-- | src/H5HFcache.c | 13 | ||||
| -rw-r--r-- | src/H5HGcache.c | 12 |
3 files changed, 24 insertions, 16 deletions
diff --git a/src/H5Fsuper_cache.c b/src/H5Fsuper_cache.c index b5e4255..b7c1dad 100644 --- a/src/H5Fsuper_cache.c +++ b/src/H5Fsuper_cache.c @@ -349,11 +349,7 @@ H5F__cache_superblock_get_final_load_size(const void *_image, size_t image_len, { const uint8_t *image = _image; /* Pointer into raw data buffer */ H5F_superblock_cache_ud_t *udata = (H5F_superblock_cache_ud_t *)_udata; /* User data */ - /* Temporary file superblock, initialized because GCC 5.5 does not - * realize that H5F__superblock_prefix_decode() initializes it. - * TBD condition on compiler version. - */ - H5F_super_t sblock = {.super_vers = 0, .sizeof_addr = 0, .sizeof_size = 0}; + H5F_super_t sblock; /* Temporary file superblock */ htri_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_STATIC @@ -365,6 +361,15 @@ H5F__cache_superblock_get_final_load_size(const void *_image, size_t image_len, HDassert(*actual_len == image_len); HDassert(image_len >= H5F_SUPERBLOCK_FIXED_SIZE + 6); + /* Initialize because GCC 5.5 does not realize that + * H5F__superblock_prefix_decode() initializes it. + * + * TBD condition on compiler version. + */ + sblock.super_vers = 0; + sblock.sizeof_addr = 0; + sblock.sizeof_size = 0; + /* Deserialize the file superblock's prefix */ if(H5F__superblock_prefix_decode(&sblock, &image, udata, TRUE) < 0) HGOTO_ERROR(H5E_FILE, H5E_CANTDECODE, FAIL, "can't decode file superblock prefix") diff --git a/src/H5HFcache.c b/src/H5HFcache.c index 39dc554..ab448ef 100644 --- a/src/H5HFcache.c +++ b/src/H5HFcache.c @@ -406,12 +406,7 @@ static herr_t H5HF__cache_hdr_get_final_load_size(const void *_image, size_t image_len, void *_udata, size_t *actual_len) { - /* Temporary fractal heap header, initialized because GCC 5.5 does - * not realize that the H5HF__hdr_prefix_decode() call is sufficient - * to initialize. GCC 8 is clever enough to see that the variable - * is initialized. TBD condition on compiler version. - */ - H5HF_hdr_t hdr = {.filter_len = 0}; + H5HF_hdr_t hdr; /* Temporary fractal heap header */ const uint8_t *image = (const uint8_t *)_image; /* Pointer into into supplied image */ H5HF_hdr_cache_ud_t *udata = (H5HF_hdr_cache_ud_t *)_udata; /* User data for callback */ herr_t ret_value = SUCCEED; /* Return value */ @@ -424,6 +419,12 @@ H5HF__cache_hdr_get_final_load_size(const void *_image, size_t image_len, HDassert(actual_len); HDassert(*actual_len == image_len); + /* Initialize because GCC 5.5 does not realize that the + * H5HF__hdr_prefix_decode() call is sufficient to initialize. + * GCC 8 is clever enough to see that the variable is initialized. + * TBD condition on compiler version. + */ + hdr.filter_len = 0; /* Deserialize the fractal heap header's prefix */ if(H5HF__hdr_prefix_decode(&hdr, &image) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTDECODE, FAIL, "can't decode fractal heap header prefix") diff --git a/src/H5HGcache.c b/src/H5HGcache.c index a6c9996..e3d0f4c 100644 --- a/src/H5HGcache.c +++ b/src/H5HGcache.c @@ -205,11 +205,7 @@ static herr_t H5HG__cache_heap_get_final_load_size(const void *image, size_t image_len, void *udata, size_t *actual_len) { - /* Global heap, initialized because GCC 5.5 cannot see that - * H5HG__hdr_deserialize() initializes. TBD condition on compiler - * version. - */ - H5HG_heap_t heap = {.size = 0}; + H5HG_heap_t heap = {.size = 0}; /* Global heap */ herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_STATIC @@ -221,6 +217,12 @@ H5HG__cache_heap_get_final_load_size(const void *image, size_t image_len, HDassert(*actual_len == image_len); HDassert(image_len == H5HG_MINSIZE); + /* Initialize because GCC 5.5 cannot see that + * H5HG__hdr_deserialize() initializes. + * + * TBD condition on compiler version. + */ + heap.size = 0; /* Deserialize the heap's header */ if(H5HG__hdr_deserialize(&heap, (const uint8_t *)image, (const H5F_t *)udata) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTDECODE, FAIL, "can't decode global heap prefix") |