diff options
Diffstat (limited to 'ares/m4')
| -rw-r--r-- | ares/m4/cares-compilers.m4 | 43 |
1 files changed, 1 insertions, 42 deletions
diff --git a/ares/m4/cares-compilers.m4 b/ares/m4/cares-compilers.m4 index 9d3db48a3..897c2ad89 100644 --- a/ares/m4/cares-compilers.m4 +++ b/ares/m4/cares-compilers.m4 @@ -16,7 +16,7 @@ #*************************************************************************** # File version for 'aclocal' use. Keep it a single number. -# serial 47 +# serial 48 dnl CARES_CHECK_COMPILER @@ -186,7 +186,6 @@ AC_DEFUN([CARES_CHECK_COMPILER_INTEL_C], [ if test "$curl_cv_have_def___INTEL_COMPILER" = "yes"; then AC_MSG_RESULT([yes]) compiler_num="$curl_cv_def___INTEL_COMPILER" - CURL_CHECK_DEF([__i386__], [], [silent]) CURL_CHECK_DEF([__unix__], [], [silent]) if test "$curl_cv_have_def___unix__" = "yes"; then compiler_id="INTEL_UNIX_C" @@ -196,13 +195,6 @@ AC_DEFUN([CARES_CHECK_COMPILER_INTEL_C], [ flags_opt_all="-O -O0 -O1 -O2 -O3 -Os" flags_opt_yes="-O2" flags_opt_off="-O0" - dnl icc 9.1 optimization on IA32 triggers SIGSEGV - if test "$curl_cv_have_def___i386__" = "yes" && - test "$compiler_num" -eq "910"; then - INTEL_UNIX_C_OPT_SIGSEGV="yes" - else - INTEL_UNIX_C_OPT_SIGSEGV="no" - fi else compiler_id="INTEL_WINDOWS_C" flags_dbg_all="/ZI /Zi /zI /zi /ZD /Zd /zD /zd /Z7 /z7 /Oy /Oy-" @@ -961,39 +953,6 @@ AC_DEFUN([CARES_SET_COMPILER_WARNING_OPTS], [ dnl Disable vectorizer diagnostic information tmp_CFLAGS="$tmp_CFLAGS -vec-report0" fi - dnl Disable some optimizations to debug icc 9.1 SIGSEGV - if test "$INTEL_UNIX_C_OPT_SIGSEGV" = "yes"; then - dnl Disable interprocedural optimizations - tmp_CFLAGS="$tmp_CFLAGS -no-ip -no-ipo" - dnl Separate functions for the linker - tmp_CFLAGS="$tmp_CFLAGS -ffunction-sections" - dnl Disable inlining of user-defined functions - tmp_CFLAGS="$tmp_CFLAGS -Ob0" - dnl Disable inline expansion of intrinsic functions - tmp_CFLAGS="$tmp_CFLAGS -fno-builtin" - dnl Disable inlining of functions - tmp_CFLAGS="$tmp_CFLAGS -fno-inline" - dnl Disable some IPO for single file optimizations - tmp_CFLAGS="$tmp_CFLAGS -fno-inline-functions" - dnl Disable inlining of standard library functions - tmp_CFLAGS="$tmp_CFLAGS -nolib-inline" - dnl Disable full and partial inlining when IPO - tmp_CFLAGS="$tmp_CFLAGS -ip-no-inlining" - dnl Enable floating-point stack integrity checks - tmp_CFLAGS="$tmp_CFLAGS -fpstkchk" - dnl Enable run-time detection of buffer overruns. - tmp_CFLAGS="$tmp_CFLAGS -fstack-security-check" - dnl Assume aliasing in the program. - tmp_CFLAGS="$tmp_CFLAGS -falias" - dnl Assume that arguments may be aliased. - tmp_CFLAGS="$tmp_CFLAGS -alias-args" - dnl Assume aliasing within functions - tmp_CFLAGS="$tmp_CFLAGS -ffnalias" - dnl Disable prefetch insertion optimization - tmp_CFLAGS="$tmp_CFLAGS -no-prefetch" - dnl Disable loop unrolling optimization - tmp_CFLAGS="$tmp_CFLAGS -unroll0" - fi ;; # INTEL_WINDOWS_C) |