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| author | Hans-Peter Nilsson <hp@bitrange.com> | 2020-07-27 00:08:54 +0200 |
|---|---|---|
| committer | Hans-Peter Nilsson <hp@bitrange.com> | 2020-07-27 00:08:54 +0200 |
| commit | 39ddfef9a5c24acf6412236f52f6716c8e0ebc9e (patch) | |
| tree | 376a9745d59858527f8f45f69230889214225e5c /gcc | |
| parent | 798ff1c3e10c6926263f17704137e8c1a0d39be0 (diff) | |
| download | gcc-39ddfef9a5c24acf6412236f52f6716c8e0ebc9e.zip gcc-39ddfef9a5c24acf6412236f52f6716c8e0ebc9e.tar.gz gcc-39ddfef9a5c24acf6412236f52f6716c8e0ebc9e.tar.bz2 | |
mmix: Don't turn off .hidden support.
In 2012 e2769e908a915ebbc/r192344, I added the following lines, that I
now delete. I've changed my mind: ELF-related targets based on gas,
that support only static linking, have .hidden "for free", regardless
of the visibility of the hidden object in the linked executable. No
regressions for mmix-knuth-mmixware and "fixes":
FAIL: gcc.dg/torture/pr94947-1.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors)
Excess errors:
lto1: warning: visibility attribute not supported in this configuration; ignored [-Wattributes]
...a warning which is emitted for "all" LTO tests (of which most have
warnings filtered out); LTO "thinks" all supported targets have
.hidden support.
gcc:
* configure.ac (out-of-tree linker .hidden support): Don't turn off
for mmix-knuth-mmixware.
* configure: Regenerate.
Diffstat (limited to 'gcc')
| -rwxr-xr-x | gcc/configure | 6 | ||||
| -rw-r--r-- | gcc/configure.ac | 6 |
2 files changed, 0 insertions, 12 deletions
diff --git a/gcc/configure b/gcc/configure index f224679..5c31c13 100755 --- a/gcc/configure +++ b/gcc/configure @@ -23471,12 +23471,6 @@ else if test x"$ld_is_gold" = xyes; then : elif echo "$ld_ver" | grep GNU > /dev/null; then - case "${target}" in - mmix-knuth-mmixware) - # The linker emits by default mmo, not ELF, so "no" is appropriate. - gcc_cv_ld_hidden=no - ;; - esac if test 0"$ld_date" -lt 20020404; then if test -n "$ld_date"; then # If there was date string, but was earlier than 2002-04-04, fail diff --git a/gcc/configure.ac b/gcc/configure.ac index e83f083..a7c683b 100644 --- a/gcc/configure.ac +++ b/gcc/configure.ac @@ -2874,12 +2874,6 @@ else if test x"$ld_is_gold" = xyes; then : elif echo "$ld_ver" | grep GNU > /dev/null; then - case "${target}" in - mmix-knuth-mmixware) - # The linker emits by default mmo, not ELF, so "no" is appropriate. - gcc_cv_ld_hidden=no - ;; - esac if test 0"$ld_date" -lt 20020404; then if test -n "$ld_date"; then # If there was date string, but was earlier than 2002-04-04, fail |