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From: "seurer at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/68028] [8/9/10/11 regression] Compilation error "lto1: error: target attribute or pragma changes single precision floating point" with LTO on PowerPC Date: Fri, 12 Feb 2021 18:05:29 +0000 [thread overview] Message-ID: <bug-68028-4-vKBBQAk9qm@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-68028-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68028 seurer at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |seurer at gcc dot gnu.org --- Comment #16 from seurer at gcc dot gnu.org --- I just tried this on gcc trunk, 10, 9, and even 8 and could not get it to fail. I tried on a powerpc 8 BE and a different powerpc 8 LE machine. seurer@genoa:~/tests/gcc$ ~/gcc/git/install/gcc-test/bin/gcc -flto test.c -mcpu=e6500 seurer@genoa:~/tests/gcc$ ~/gcc/git/install/gcc-10/bin/gcc -flto test.c -mcpu=e6500 seurer@genoa:~/tests/gcc$ ~/gcc/git/install/gcc-9/bin/gcc -flto test.c -mcpu=e6500 seurer@genoa:~/tests/gcc$ ~/gcc/git/install/gcc-8/bin/gcc -flto test.c -mcpu=e6500 seurer@genoa:~/tests/gcc$ cat test.c #include<stdio.h> int main() { printf("Good\n"); return 0; }
next prev parent reply other threads:[~2021-02-12 18:05 UTC|newest] Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-10-20 10:31 [Bug lto/68028] New: Compilation error "lto1: error: target attribute or pragma changes single precision floating point", with "-flto" on different variant of powerpc like -mcpu=e6500, 8540, 8548, e500mc, e500mc64, e5500. With gcc-5.2.0 while with 4.9.3 it is working fine ranjan.amit8 at gmail dot com 2015-10-20 11:51 ` [Bug target/68028] " rguenth at gcc dot gnu.org 2015-10-21 14:09 ` ranjan.amit8 at gmail dot com 2015-10-21 14:28 ` rguenth at gcc dot gnu.org 2015-10-21 14:46 ` ranjan.amit8 at gmail dot com 2015-10-30 4:34 ` ranjan.amit8 at gmail dot com 2015-10-30 9:32 ` rguenther at suse dot de 2021-02-12 18:05 ` seurer at gcc dot gnu.org [this message] 2021-05-14 9:47 ` [Bug target/68028] [9/10/11/12 regression] Compilation error "lto1: error: target attribute or pragma changes single precision floating point" with LTO on PowerPC jakub at gcc dot gnu.org 2021-06-01 8:07 ` rguenth at gcc dot gnu.org 2022-05-27 9:35 ` [Bug target/68028] [10/11/12/13 " rguenth at gcc dot gnu.org 2022-06-28 10:31 ` jakub at gcc dot gnu.org 2023-07-07 10:30 ` [Bug target/68028] [11/12/13/14 " rguenth at gcc dot gnu.org
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