[Bug target/96882] Wrong assembly code generated with arm-none-eabi-gcc -flto -mfloat-abi=hard options

2020-09-15 Thread emilie.feral at numworks dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96882 --- Comment #7 from emilie.feral at numworks dot com --- Hello, Any news on the subject? Would you advise in the meantime to discard the LTO (with the -fno-lto option) on the compilation unit containing the failing code? The bug occurred for us

[Bug target/96882] Wrong assembly code generated with arm-none-eabi-gcc -flto -mfloat-abi=hard options

2020-09-02 Thread emilie.feral at numworks dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96882 --- Comment #5 from emilie.feral at numworks dot com --- When compiling without the lto using the command: arm-none-eabi-gcc main.c -Os -mfloat-abi=hard -mthumb -mcpu=cortex-m4 -ffreestanding -nostdlib -lgcc -save-temps -o a.elf I get the

[Bug c/96882] Wrong assembly code generated with arm-none-eabi-gcc -flto -mfloat-abi=hard options

2020-09-01 Thread emilie.feral at numworks dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96882 --- Comment #2 from emilie.feral at numworks dot com --- Here they are: arm-none-eabi-gcc -v •[master] Using built-in specs. COLLECT_GCC=/Applications/ARM/bin/arm-none-eabi-gcc

[Bug c/96882] New: Wrong assembly code generated with arm-none-eabi-gcc -flto -mfloat-abi=hard options

2020-09-01 Thread emilie.feral at numworks dot com
Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: emilie.feral at numworks dot com Target Milestone: --- Created attachment 49163 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49163&action=edit preprocess