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| author | Colin Snover | 2017-11-06 22:45:32 -0600 |
|---|---|---|
| committer | Colin Snover | 2017-12-03 20:27:42 -0600 |
| commit | a5bc89102e790d38d23a0a220ee2d42baee647a1 (patch) | |
| tree | 32c3bdb45c8cd7cf3ef9ea1f7af2c9337a079334 /backends/platform/symbian/src | |
| parent | ef33d8a2fb987f3fdbeb094aca2ecdfcd5b269ba (diff) | |
| download | scummvm-rg350-a5bc89102e790d38d23a0a220ee2d42baee647a1.tar.gz scummvm-rg350-a5bc89102e790d38d23a0a220ee2d42baee647a1.tar.bz2 scummvm-rg350-a5bc89102e790d38d23a0a220ee2d42baee647a1.zip | |
ALL: Remove obsolete register keyword
The register keyword was deprecated from the C++11 standard,
<http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2014/n4193.html#809>,
and removed from the C++17 standard,
<http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/n4340>, so
cannot exist in a well-formed C++17 program.
It has never done anything in GCC
<https://gcc.gnu.org/ml/gcc/2010-05/msg00113.html>
and because of the way it is specified in the standard, it is “as
meaningful as whitespace”
<http://www.drdobbs.com/keywords-that-arent-or-comments-by-anoth/184403859>.
The one remaining use of the register keyword is in the DS backend,
where it is used to create a local register variable using the
non-standard GCC Extended Asm feature.
Closes gh-1079.
Diffstat (limited to 'backends/platform/symbian/src')
| -rw-r--r-- | backends/platform/symbian/src/portdefs.h | 6 | ||||
| -rw-r--r-- | backends/platform/symbian/src/vsnprintf.h | 8 |
2 files changed, 7 insertions, 7 deletions
diff --git a/backends/platform/symbian/src/portdefs.h b/backends/platform/symbian/src/portdefs.h index e2465e4767..f9e0d04064 100644 --- a/backends/platform/symbian/src/portdefs.h +++ b/backends/platform/symbian/src/portdefs.h @@ -99,9 +99,9 @@ typedef signed long int int32; /* convert double float to double int (dfdi) */ long long inline scumm_fixdfdi (double a1) { // __fixdfdi (double a1) - register union double_long dl1; - register int exp; - register long long l; + union double_long dl1; + int exp; + long long l; dl1.d = a1; diff --git a/backends/platform/symbian/src/vsnprintf.h b/backends/platform/symbian/src/vsnprintf.h index 6e75719d55..1e25716cd8 100644 --- a/backends/platform/symbian/src/vsnprintf.h +++ b/backends/platform/symbian/src/vsnprintf.h @@ -212,17 +212,17 @@ #endif #define fast_memcpy(d,s,n) \ -{ register size_t nn = (size_t)(n); \ +{ size_t nn = (size_t)(n); \ if (nn >= breakeven_point) memcpy((d), (s), nn); \ else if (nn > 0) { /* proc call overhead is worth only for large strings*/\ - register char *dd; register const char *ss; \ + char *dd; const char *ss; \ for (ss=(s), dd=(d); nn>0; nn--) *dd++ = *ss++; } } #define fast_memset(d,c,n) \ -{ register size_t nn = (size_t)(n); \ +{ size_t nn = (size_t)(n); \ if (nn >= breakeven_point) memset((d), (int)(c), nn); \ else if (nn > 0) { /* proc call overhead is worth only for large strings*/\ - register char *dd; register const int cc=(int)(c); \ + char *dd; const int cc=(int)(c); \ for (dd=(d); nn>0; nn--) *dd++ = cc; } } |