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Removed support for gcc 4.3 and earlier.

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This commit is contained in:
Dana Robinson 2019-07-14 10:46:03 -07:00
parent 9a221fd979
commit d5031a5519
1 changed files with 1 additions and 11 deletions
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12
config/gnu-flags
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@ -174,6 +174,7 @@ if test "X-gcc" = "X-$cc_vendor"; then
H5_CFLAGS="$H5_CFLAGS -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpacked"
H5_CFLAGS="$H5_CFLAGS -Wredundant-decls -Wshadow -Wstrict-prototypes -Wswitch-enum -Wswitch-default"
H5_CFLAGS="$H5_CFLAGS -Wundef -Wunused-macros -Wunsafe-loop-optimizations -Wwrite-strings"
H5_CFLAGS="$H5_CFLAGS -Wlogical-op -Wlarger-than=2560"
######################
# Developer warnings #
@ -193,12 +194,6 @@ if test "X-gcc" = "X-$cc_vendor"; then
H5_CFLAGS="$H5_CFLAGS -Wno-long-long"
fi
# -Wvolatile-register-var was later incorporated into -Wall and
# only needs to be specified explicitly for gcc 4.2-4.3
if test $cc_vers_major -eq 4 -a $cc_vers_minor -ge 2 -o $cc_vers_major -eq 4 -a $cc_vers_minor -le 3; then
H5_CFLAGS="$H5_CFLAGS -Wvolatile-register-var"
fi
# -Wstrict-aliasing was later incorporated into -Wall and
# only needs to be specified explicitly for gcc 4.5-4.6
if test $cc_vers_major -eq 4 -a $cc_vers_minor -ge 5 -o $cc_vers_major -eq 4 -a $cc_vers_minor -le 6; then
@ -220,11 +215,6 @@ if test "X-gcc" = "X-$cc_vendor"; then
# Version-specific warnings #
#############################
# gcc 4.3
if test $cc_vers_major -ge 5 -o $cc_vers_major -eq 4 -a $cc_vers_minor -ge 3; then
H5_CFLAGS="$H5_CFLAGS -Wlogical-op -Wlarger-than=2560"
fi
# gcc 4.4
if test $cc_vers_major -ge 5 -o $cc_vers_major -eq 4 -a $cc_vers_minor -ge 4; then
H5_CFLAGS="$H5_CFLAGS -Wsync-nand -Wframe-larger-than=16384 -Wpacked-bitfield-compat"